/usr/bin/java -Xmx16000000000 -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-RepeatedVariableLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons3.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-25 10:32:14,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-25 10:32:14,614 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-25 10:32:14,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-25 10:32:14,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-25 10:32:14,642 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-25 10:32:14,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-25 10:32:14,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-25 10:32:14,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-25 10:32:14,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-25 10:32:14,649 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-25 10:32:14,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-25 10:32:14,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-25 10:32:14,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-25 10:32:14,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-25 10:32:14,653 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-25 10:32:14,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-25 10:32:14,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-25 10:32:14,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-25 10:32:14,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-25 10:32:14,659 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-25 10:32:14,660 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-25 10:32:14,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-25 10:32:14,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-25 10:32:14,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-25 10:32:14,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-25 10:32:14,668 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-25 10:32:14,669 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-25 10:32:14,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-25 10:32:14,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-25 10:32:14,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-25 10:32:14,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-25 10:32:14,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-25 10:32:14,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-25 10:32:14,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-25 10:32:14,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-25 10:32:14,675 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-RepeatedVariableLbe.epf [2021-03-25 10:32:14,695 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-25 10:32:14,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-25 10:32:14,696 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-25 10:32:14,697 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-25 10:32:14,697 INFO L138 SettingsManager]: * Use SBE=true [2021-03-25 10:32:14,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-25 10:32:14,697 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-25 10:32:14,697 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-25 10:32:14,698 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-25 10:32:14,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-25 10:32:14,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-25 10:32:14,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-25 10:32:14,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-25 10:32:14,698 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-25 10:32:14,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-25 10:32:14,699 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-25 10:32:14,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-25 10:32:14,699 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-25 10:32:14,699 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-25 10:32:14,699 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-25 10:32:14,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-25 10:32:14,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 10:32:14,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-25 10:32:14,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-25 10:32:14,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-25 10:32:14,700 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-25 10:32:14,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-25 10:32:14,701 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2021-03-25 10:32:14,701 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-25 10:32:14,701 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-03-25 10:32:14,701 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-25 10:32:15,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-25 10:32:15,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-25 10:32:15,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-25 10:32:15,098 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-25 10:32:15,099 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-25 10:32:15,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons3.wvr.bpl [2021-03-25 10:32:15,101 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons3.wvr.bpl' [2021-03-25 10:32:15,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-25 10:32:15,134 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-25 10:32:15,135 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-25 10:32:15,135 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-25 10:32:15,135 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-25 10:32:15,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,158 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,165 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-25 10:32:15,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-25 10:32:15,168 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-25 10:32:15,168 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-25 10:32:15,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/1) ... [2021-03-25 10:32:15,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-25 10:32:15,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-25 10:32:15,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-25 10:32:15,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-25 10:32:15,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (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 [2021-03-25 10:32:15,241 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-25 10:32:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-25 10:32:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-25 10:32:15,242 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-25 10:32:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-25 10:32:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-25 10:32:15,242 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-25 10:32:15,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-25 10:32:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-25 10:32:15,243 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-25 10:32:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-25 10:32:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-25 10:32:15,243 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-03-25 10:32:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-03-25 10:32:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-03-25 10:32:15,244 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-25 10:32:15,428 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-25 10:32:15,429 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-03-25 10:32:15,430 INFO L202 PluginConnector]: Adding new model prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 10:32:15 BoogieIcfgContainer [2021-03-25 10:32:15,430 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-25 10:32:15,432 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-25 10:32:15,432 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-25 10:32:15,434 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-25 10:32:15,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:32:15" (1/2) ... [2021-03-25 10:32:15,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b81a882 and model type prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.03 10:32:15, skipping insertion in model container [2021-03-25 10:32:15,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 10:32:15" (2/2) ... [2021-03-25 10:32:15,436 INFO L111 eAbstractionObserver]: Analyzing ICFG prod-cons3.wvr.bpl [2021-03-25 10:32:15,441 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-25 10:32:15,444 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-25 10:32:15,444 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-25 10:32:15,483 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-25 10:32:15,498 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-25 10:32:15,516 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 10:32:15,516 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 10:32:15,516 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 10:32:15,516 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 10:32:15,516 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 10:32:15,517 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 10:32:15,517 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 10:32:15,517 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 10:32:15,527 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 50 places, 40 transitions, 112 flow [2021-03-25 10:32:15,553 INFO L129 PetriNetUnfolder]: 3/36 cut-off events. [2021-03-25 10:32:15,553 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-25 10:32:15,557 INFO L84 FinitePrefix]: Finished finitePrefix Result has 53 conditions, 36 events. 3/36 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 67 event pairs, 0 based on Foata normal form. 0/32 useless extension candidates. Maximal degree in co-relation 31. Up to 2 conditions per place. [2021-03-25 10:32:15,557 INFO L82 GeneralOperation]: Start removeDead. Operand has 50 places, 40 transitions, 112 flow [2021-03-25 10:32:15,561 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 44 places, 34 transitions, 92 flow [2021-03-25 10:32:15,562 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:15,570 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 44 places, 34 transitions, 92 flow [2021-03-25 10:32:15,573 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 44 places, 34 transitions, 92 flow [2021-03-25 10:32:15,574 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 44 places, 34 transitions, 92 flow [2021-03-25 10:32:15,591 INFO L129 PetriNetUnfolder]: 3/34 cut-off events. [2021-03-25 10:32:15,591 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-25 10:32:15,592 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51 conditions, 34 events. 3/34 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 51 event pairs, 0 based on Foata normal form. 0/31 useless extension candidates. Maximal degree in co-relation 31. Up to 2 conditions per place. [2021-03-25 10:32:15,595 INFO L142 LiptonReduction]: Number of co-enabled transitions 342 [2021-03-25 10:32:15,928 INFO L154 LiptonReduction]: Checked pairs total: 362 [2021-03-25 10:32:15,935 INFO L156 LiptonReduction]: Total number of compositions: 11 [2021-03-25 10:32:15,937 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 376 [2021-03-25 10:32:15,962 INFO L129 PetriNetUnfolder]: 3/22 cut-off events. [2021-03-25 10:32:15,962 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-25 10:32:15,963 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:15,963 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:15,964 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:15,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:15,976 INFO L82 PathProgramCache]: Analyzing trace with hash 79034131, now seen corresponding path program 1 times [2021-03-25 10:32:15,985 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:15,986 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258271470] [2021-03-25 10:32:15,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:16,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:16,119 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258271470] [2021-03-25 10:32:16,120 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:32:16,120 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 10:32:16,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778267482] [2021-03-25 10:32:16,130 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 10:32:16,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:16,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 10:32:16,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 10:32:16,151 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 34 out of 51 [2021-03-25 10:32:16,154 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 33 places, 23 transitions, 70 flow. Second operand has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 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) [2021-03-25 10:32:16,155 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:16,155 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 34 of 51 [2021-03-25 10:32:16,157 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:16,272 INFO L129 PetriNetUnfolder]: 76/181 cut-off events. [2021-03-25 10:32:16,272 INFO L130 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2021-03-25 10:32:16,278 INFO L84 FinitePrefix]: Finished finitePrefix Result has 336 conditions, 181 events. 76/181 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 809 event pairs, 25 based on Foata normal form. 1/133 useless extension candidates. Maximal degree in co-relation 309. Up to 80 conditions per place. [2021-03-25 10:32:16,281 INFO L132 encePairwiseOnDemand]: 43/51 looper letters, 8 selfloop transitions, 5 changer transitions 0/27 dead transitions. [2021-03-25 10:32:16,281 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 35 places, 27 transitions, 104 flow [2021-03-25 10:32:16,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 10:32:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 10:32:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 118 transitions. [2021-03-25 10:32:16,295 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7712418300653595 [2021-03-25 10:32:16,295 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 118 transitions. [2021-03-25 10:32:16,296 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 118 transitions. [2021-03-25 10:32:16,298 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:16,301 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 118 transitions. [2021-03-25 10:32:16,305 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 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) [2021-03-25 10:32:16,321 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 51.0) internal successors, (204), 4 states have internal predecessors, (204), 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) [2021-03-25 10:32:16,321 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 51.0) internal successors, (204), 4 states have internal predecessors, (204), 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) [2021-03-25 10:32:16,323 INFO L185 Difference]: Start difference. First operand has 33 places, 23 transitions, 70 flow. Second operand 3 states and 118 transitions. [2021-03-25 10:32:16,324 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 35 places, 27 transitions, 104 flow [2021-03-25 10:32:16,331 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 26 places, 27 transitions, 86 flow, removed 0 selfloop flow, removed 9 redundant places. [2021-03-25 10:32:16,336 INFO L241 Difference]: Finished difference. Result has 28 places, 26 transitions, 90 flow [2021-03-25 10:32:16,337 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=51, PETRI_DIFFERENCE_MINUEND_FLOW=52, PETRI_DIFFERENCE_MINUEND_PLACES=24, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=23, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=18, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=90, PETRI_PLACES=28, PETRI_TRANSITIONS=26} [2021-03-25 10:32:16,338 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, -5 predicate places. [2021-03-25 10:32:16,339 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:16,339 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 28 places, 26 transitions, 90 flow [2021-03-25 10:32:16,340 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 28 places, 26 transitions, 90 flow [2021-03-25 10:32:16,341 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 28 places, 26 transitions, 90 flow [2021-03-25 10:32:16,366 INFO L129 PetriNetUnfolder]: 48/127 cut-off events. [2021-03-25 10:32:16,366 INFO L130 PetriNetUnfolder]: For 18/18 co-relation queries the response was YES. [2021-03-25 10:32:16,367 INFO L84 FinitePrefix]: Finished finitePrefix Result has 228 conditions, 127 events. 48/127 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 508 event pairs, 14 based on Foata normal form. 0/123 useless extension candidates. Maximal degree in co-relation 197. Up to 51 conditions per place. [2021-03-25 10:32:16,368 INFO L142 LiptonReduction]: Number of co-enabled transitions 168 [2021-03-25 10:32:16,445 INFO L154 LiptonReduction]: Checked pairs total: 104 [2021-03-25 10:32:16,446 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:32:16,446 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 107 [2021-03-25 10:32:16,447 INFO L480 AbstractCegarLoop]: Abstraction has has 27 places, 25 transitions, 88 flow [2021-03-25 10:32:16,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 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) [2021-03-25 10:32:16,447 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:16,447 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:16,448 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-25 10:32:16,448 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:16,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:16,448 INFO L82 PathProgramCache]: Analyzing trace with hash -287513303, now seen corresponding path program 2 times [2021-03-25 10:32:16,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:16,449 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598022405] [2021-03-25 10:32:16,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:16,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:16,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:16,489 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598022405] [2021-03-25 10:32:16,489 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:32:16,489 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 10:32:16,490 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555914076] [2021-03-25 10:32:16,491 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-25 10:32:16,491 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:16,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-25 10:32:16,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-25 10:32:16,492 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 52 [2021-03-25 10:32:16,493 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 27 places, 25 transitions, 88 flow. Second operand has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 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) [2021-03-25 10:32:16,493 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:16,493 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 52 [2021-03-25 10:32:16,493 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:16,586 INFO L129 PetriNetUnfolder]: 159/319 cut-off events. [2021-03-25 10:32:16,591 INFO L130 PetriNetUnfolder]: For 125/151 co-relation queries the response was YES. [2021-03-25 10:32:16,592 INFO L84 FinitePrefix]: Finished finitePrefix Result has 798 conditions, 319 events. 159/319 cut-off events. For 125/151 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 1363 event pairs, 25 based on Foata normal form. 21/325 useless extension candidates. Maximal degree in co-relation 762. Up to 127 conditions per place. [2021-03-25 10:32:16,597 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 21 selfloop transitions, 6 changer transitions 0/39 dead transitions. [2021-03-25 10:32:16,597 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 30 places, 39 transitions, 203 flow [2021-03-25 10:32:16,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 10:32:16,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 10:32:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 137 transitions. [2021-03-25 10:32:16,602 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6586538461538461 [2021-03-25 10:32:16,602 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 137 transitions. [2021-03-25 10:32:16,602 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 137 transitions. [2021-03-25 10:32:16,604 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:16,604 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 137 transitions. [2021-03-25 10:32:16,606 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 34.25) internal successors, (137), 4 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:16,608 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 52.0) internal successors, (260), 5 states have internal predecessors, (260), 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) [2021-03-25 10:32:16,608 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 52.0) internal successors, (260), 5 states have internal predecessors, (260), 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) [2021-03-25 10:32:16,608 INFO L185 Difference]: Start difference. First operand has 27 places, 25 transitions, 88 flow. Second operand 4 states and 137 transitions. [2021-03-25 10:32:16,608 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 30 places, 39 transitions, 203 flow [2021-03-25 10:32:16,613 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 28 places, 39 transitions, 179 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-25 10:32:16,615 INFO L241 Difference]: Finished difference. Result has 31 places, 30 transitions, 137 flow [2021-03-25 10:32:16,615 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=78, PETRI_DIFFERENCE_MINUEND_PLACES=25, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=25, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=19, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=137, PETRI_PLACES=31, PETRI_TRANSITIONS=30} [2021-03-25 10:32:16,616 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, -2 predicate places. [2021-03-25 10:32:16,616 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:16,616 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 31 places, 30 transitions, 137 flow [2021-03-25 10:32:16,617 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 31 places, 30 transitions, 137 flow [2021-03-25 10:32:16,618 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 31 places, 30 transitions, 137 flow [2021-03-25 10:32:16,634 INFO L129 PetriNetUnfolder]: 86/196 cut-off events. [2021-03-25 10:32:16,634 INFO L130 PetriNetUnfolder]: For 71/71 co-relation queries the response was YES. [2021-03-25 10:32:16,635 INFO L84 FinitePrefix]: Finished finitePrefix Result has 432 conditions, 196 events. 86/196 cut-off events. For 71/71 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 825 event pairs, 25 based on Foata normal form. 0/186 useless extension candidates. Maximal degree in co-relation 400. Up to 89 conditions per place. [2021-03-25 10:32:16,643 INFO L142 LiptonReduction]: Number of co-enabled transitions 222 [2021-03-25 10:32:16,652 INFO L154 LiptonReduction]: Checked pairs total: 50 [2021-03-25 10:32:16,652 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:16,652 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 36 [2021-03-25 10:32:16,653 INFO L480 AbstractCegarLoop]: Abstraction has has 31 places, 30 transitions, 137 flow [2021-03-25 10:32:16,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 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) [2021-03-25 10:32:16,654 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:16,654 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:16,654 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-25 10:32:16,654 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:16,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:16,656 INFO L82 PathProgramCache]: Analyzing trace with hash 242576630, now seen corresponding path program 1 times [2021-03-25 10:32:16,656 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:16,656 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130344241] [2021-03-25 10:32:16,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:16,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:16,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:16,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130344241] [2021-03-25 10:32:16,709 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:32:16,709 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-25 10:32:16,709 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246299211] [2021-03-25 10:32:16,709 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 10:32:16,710 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:16,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 10:32:16,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 10:32:16,711 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 52 [2021-03-25 10:32:16,711 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 31 places, 30 transitions, 137 flow. Second operand has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:16,711 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:16,711 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 52 [2021-03-25 10:32:16,711 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:16,732 INFO L129 PetriNetUnfolder]: 109/250 cut-off events. [2021-03-25 10:32:16,732 INFO L130 PetriNetUnfolder]: For 85/85 co-relation queries the response was YES. [2021-03-25 10:32:16,734 INFO L84 FinitePrefix]: Finished finitePrefix Result has 566 conditions, 250 events. 109/250 cut-off events. For 85/85 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 1067 event pairs, 37 based on Foata normal form. 2/229 useless extension candidates. Maximal degree in co-relation 532. Up to 110 conditions per place. [2021-03-25 10:32:16,735 INFO L132 encePairwiseOnDemand]: 49/52 looper letters, 2 selfloop transitions, 2 changer transitions 0/31 dead transitions. [2021-03-25 10:32:16,735 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 33 places, 31 transitions, 147 flow [2021-03-25 10:32:16,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 10:32:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 10:32:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 140 transitions. [2021-03-25 10:32:16,736 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8974358974358975 [2021-03-25 10:32:16,736 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 140 transitions. [2021-03-25 10:32:16,737 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 140 transitions. [2021-03-25 10:32:16,737 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:16,737 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 140 transitions. [2021-03-25 10:32:16,737 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 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) [2021-03-25 10:32:16,738 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 52.0) internal successors, (208), 4 states have internal predecessors, (208), 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) [2021-03-25 10:32:16,738 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 52.0) internal successors, (208), 4 states have internal predecessors, (208), 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) [2021-03-25 10:32:16,739 INFO L185 Difference]: Start difference. First operand has 31 places, 30 transitions, 137 flow. Second operand 3 states and 140 transitions. [2021-03-25 10:32:16,739 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 33 places, 31 transitions, 147 flow [2021-03-25 10:32:16,740 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 33 places, 31 transitions, 147 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 10:32:16,741 INFO L241 Difference]: Finished difference. Result has 34 places, 31 transitions, 149 flow [2021-03-25 10:32:16,741 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=137, PETRI_DIFFERENCE_MINUEND_PLACES=31, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=30, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=28, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=149, PETRI_PLACES=34, PETRI_TRANSITIONS=31} [2021-03-25 10:32:16,742 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 1 predicate places. [2021-03-25 10:32:16,742 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:16,742 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 34 places, 31 transitions, 149 flow [2021-03-25 10:32:16,742 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 34 places, 31 transitions, 149 flow [2021-03-25 10:32:16,743 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 34 places, 31 transitions, 149 flow [2021-03-25 10:32:16,757 INFO L129 PetriNetUnfolder]: 110/248 cut-off events. [2021-03-25 10:32:16,758 INFO L130 PetriNetUnfolder]: For 85/85 co-relation queries the response was YES. [2021-03-25 10:32:16,759 INFO L84 FinitePrefix]: Finished finitePrefix Result has 566 conditions, 248 events. 110/248 cut-off events. For 85/85 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1039 event pairs, 35 based on Foata normal form. 0/228 useless extension candidates. Maximal degree in co-relation 531. Up to 111 conditions per place. [2021-03-25 10:32:16,761 INFO L142 LiptonReduction]: Number of co-enabled transitions 240 [2021-03-25 10:32:16,769 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:16,769 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:16,769 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 27 [2021-03-25 10:32:16,770 INFO L480 AbstractCegarLoop]: Abstraction has has 34 places, 31 transitions, 149 flow [2021-03-25 10:32:16,770 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:16,770 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:16,770 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:16,771 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-25 10:32:16,771 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:16,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:16,771 INFO L82 PathProgramCache]: Analyzing trace with hash 612517711, now seen corresponding path program 1 times [2021-03-25 10:32:16,771 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:16,772 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832328225] [2021-03-25 10:32:16,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:16,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:16,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:16,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832328225] [2021-03-25 10:32:16,793 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:32:16,794 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-25 10:32:16,794 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968033812] [2021-03-25 10:32:16,794 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 10:32:16,794 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:16,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 10:32:16,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 10:32:16,795 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 44 out of 52 [2021-03-25 10:32:16,795 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 34 places, 31 transitions, 149 flow. Second operand has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 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) [2021-03-25 10:32:16,796 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:16,796 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 44 of 52 [2021-03-25 10:32:16,796 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:16,826 INFO L129 PetriNetUnfolder]: 137/305 cut-off events. [2021-03-25 10:32:16,826 INFO L130 PetriNetUnfolder]: For 97/97 co-relation queries the response was YES. [2021-03-25 10:32:16,828 INFO L84 FinitePrefix]: Finished finitePrefix Result has 714 conditions, 305 events. 137/305 cut-off events. For 97/97 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 1340 event pairs, 46 based on Foata normal form. 6/286 useless extension candidates. Maximal degree in co-relation 672. Up to 133 conditions per place. [2021-03-25 10:32:16,829 INFO L132 encePairwiseOnDemand]: 49/52 looper letters, 2 selfloop transitions, 2 changer transitions 0/32 dead transitions. [2021-03-25 10:32:16,829 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 10:32:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 10:32:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 137 transitions. [2021-03-25 10:32:16,830 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8782051282051282 [2021-03-25 10:32:16,830 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 137 transitions. [2021-03-25 10:32:16,830 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 137 transitions. [2021-03-25 10:32:16,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:16,831 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 137 transitions. [2021-03-25 10:32:16,831 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:16,832 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 52.0) internal successors, (208), 4 states have internal predecessors, (208), 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) [2021-03-25 10:32:16,832 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 52.0) internal successors, (208), 4 states have internal predecessors, (208), 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) [2021-03-25 10:32:16,832 INFO L185 Difference]: Start difference. First operand has 34 places, 31 transitions, 149 flow. Second operand 3 states and 137 transitions. [2021-03-25 10:32:16,832 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,834 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 35 places, 32 transitions, 157 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 10:32:16,835 INFO L241 Difference]: Finished difference. Result has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,835 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=147, PETRI_DIFFERENCE_MINUEND_PLACES=33, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=31, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=159, PETRI_PLACES=36, PETRI_TRANSITIONS=32} [2021-03-25 10:32:16,835 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 3 predicate places. [2021-03-25 10:32:16,835 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:16,835 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,836 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,836 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,854 INFO L129 PetriNetUnfolder]: 139/304 cut-off events. [2021-03-25 10:32:16,854 INFO L130 PetriNetUnfolder]: For 97/97 co-relation queries the response was YES. [2021-03-25 10:32:16,855 INFO L84 FinitePrefix]: Finished finitePrefix Result has 712 conditions, 304 events. 139/304 cut-off events. For 97/97 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1291 event pairs, 44 based on Foata normal form. 0/280 useless extension candidates. Maximal degree in co-relation 670. Up to 134 conditions per place. [2021-03-25 10:32:16,858 INFO L142 LiptonReduction]: Number of co-enabled transitions 254 [2021-03-25 10:32:16,862 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:16,863 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:16,863 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 28 [2021-03-25 10:32:16,863 INFO L480 AbstractCegarLoop]: Abstraction has has 36 places, 32 transitions, 159 flow [2021-03-25 10:32:16,864 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 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) [2021-03-25 10:32:16,864 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:16,864 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:16,864 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-25 10:32:16,864 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:16,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:16,865 INFO L82 PathProgramCache]: Analyzing trace with hash 1759873962, now seen corresponding path program 1 times [2021-03-25 10:32:16,865 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:16,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412805706] [2021-03-25 10:32:16,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:16,931 INFO L142 QuantifierPusher]: treesize reduction 4, result has 80.0 percent of original size [2021-03-25 10:32:16,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:16,941 INFO L142 QuantifierPusher]: treesize reduction 4, result has 80.0 percent of original size [2021-03-25 10:32:16,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:16,953 INFO L142 QuantifierPusher]: treesize reduction 4, result has 81.8 percent of original size [2021-03-25 10:32:16,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:16,965 INFO L142 QuantifierPusher]: treesize reduction 6, result has 72.7 percent of original size [2021-03-25 10:32:16,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:16,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:16,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:16,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:16,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:17,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:17,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1412805706] [2021-03-25 10:32:17,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1132746599] [2021-03-25 10:32:17,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:17,112 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 17 conjunts are in the unsatisfiable core [2021-03-25 10:32:17,128 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:17,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:17,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:17,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:17,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:17,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:17,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:17,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:17,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:17,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:17,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:17,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 10:32:17,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:17,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:17,411 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:17,418 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,421 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:17,422 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:20, output treesize:13 [2021-03-25 10:32:17,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:17,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:17,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:17,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:17,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:17,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:17,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:17,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:17,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:17,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:17,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-03-25 10:32:17,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:17,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:17,499 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:17,504 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:17,506 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:17,506 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:10 [2021-03-25 10:32:17,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:17,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:17,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:17,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:17,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:17,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:17,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:17,566 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:17,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:17,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:17,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:17,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,584 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:17,588 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,592 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:17,594 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:17,595 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:17,597 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:17,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:17,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:17,616 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:17,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-03-25 10:32:17,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1709566080] [2021-03-25 10:32:17,616 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-25 10:32:17,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:17,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-25 10:32:17,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2021-03-25 10:32:17,618 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 52 [2021-03-25 10:32:17,619 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 36 places, 32 transitions, 159 flow. Second operand has 17 states, 17 states have (on average 19.41176470588235) internal successors, (330), 17 states have internal predecessors, (330), 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) [2021-03-25 10:32:17,619 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:17,619 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 52 [2021-03-25 10:32:17,619 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:18,064 INFO L129 PetriNetUnfolder]: 807/1232 cut-off events. [2021-03-25 10:32:18,064 INFO L130 PetriNetUnfolder]: For 1154/1183 co-relation queries the response was YES. [2021-03-25 10:32:18,067 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3901 conditions, 1232 events. 807/1232 cut-off events. For 1154/1183 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 4795 event pairs, 32 based on Foata normal form. 30/1255 useless extension candidates. Maximal degree in co-relation 3845. Up to 406 conditions per place. [2021-03-25 10:32:18,070 INFO L132 encePairwiseOnDemand]: 40/52 looper letters, 52 selfloop transitions, 9 changer transitions 35/104 dead transitions. [2021-03-25 10:32:18,071 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 45 places, 104 transitions, 687 flow [2021-03-25 10:32:18,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-25 10:32:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-25 10:32:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 256 transitions. [2021-03-25 10:32:18,072 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.49230769230769234 [2021-03-25 10:32:18,072 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 256 transitions. [2021-03-25 10:32:18,072 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 256 transitions. [2021-03-25 10:32:18,072 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:18,073 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 256 transitions. [2021-03-25 10:32:18,073 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 25.6) internal successors, (256), 10 states have internal predecessors, (256), 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) [2021-03-25 10:32:18,076 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 52.0) internal successors, (572), 11 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:18,077 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 52.0) internal successors, (572), 11 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:18,077 INFO L185 Difference]: Start difference. First operand has 36 places, 32 transitions, 159 flow. Second operand 10 states and 256 transitions. [2021-03-25 10:32:18,077 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 45 places, 104 transitions, 687 flow [2021-03-25 10:32:18,083 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 44 places, 104 transitions, 685 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 10:32:18,085 INFO L241 Difference]: Finished difference. Result has 49 places, 29 transitions, 170 flow [2021-03-25 10:32:18,085 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=157, PETRI_DIFFERENCE_MINUEND_PLACES=35, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=32, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=23, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=170, PETRI_PLACES=49, PETRI_TRANSITIONS=29} [2021-03-25 10:32:18,085 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 16 predicate places. [2021-03-25 10:32:18,086 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:18,086 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 49 places, 29 transitions, 170 flow [2021-03-25 10:32:18,086 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 49 places, 29 transitions, 170 flow [2021-03-25 10:32:18,086 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 49 places, 29 transitions, 170 flow [2021-03-25 10:32:18,097 INFO L129 PetriNetUnfolder]: 49/128 cut-off events. [2021-03-25 10:32:18,097 INFO L130 PetriNetUnfolder]: For 103/103 co-relation queries the response was YES. [2021-03-25 10:32:18,098 INFO L84 FinitePrefix]: Finished finitePrefix Result has 374 conditions, 128 events. 49/128 cut-off events. For 103/103 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 410 event pairs, 23 based on Foata normal form. 0/109 useless extension candidates. Maximal degree in co-relation 334. Up to 45 conditions per place. [2021-03-25 10:32:18,099 INFO L142 LiptonReduction]: Number of co-enabled transitions 218 [2021-03-25 10:32:18,101 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:18,101 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:18,101 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 15 [2021-03-25 10:32:18,101 INFO L480 AbstractCegarLoop]: Abstraction has has 49 places, 29 transitions, 170 flow [2021-03-25 10:32:18,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 19.41176470588235) internal successors, (330), 17 states have internal predecessors, (330), 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) [2021-03-25 10:32:18,102 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:18,102 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:18,316 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:18,316 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:18,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:18,316 INFO L82 PathProgramCache]: Analyzing trace with hash -235031378, now seen corresponding path program 2 times [2021-03-25 10:32:18,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:18,317 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1902901448] [2021-03-25 10:32:18,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:18,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:18,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:32:18,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1902901448] [2021-03-25 10:32:18,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1141904623] [2021-03-25 10:32:18,366 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:18,426 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:32:18,426 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:18,427 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 10:32:18,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:18,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:18,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:18,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:18,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:18,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:18,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:18,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:18,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:18,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,480 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 10:32:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 10:32:18,504 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-25 10:32:18,505 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 4 [2021-03-25 10:32:18,505 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152238183] [2021-03-25 10:32:18,505 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-25 10:32:18,505 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:18,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-25 10:32:18,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-25 10:32:18,506 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 52 [2021-03-25 10:32:18,506 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 29 transitions, 170 flow. Second operand has 4 states, 4 states have (on average 46.0) internal successors, (184), 4 states have internal predecessors, (184), 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) [2021-03-25 10:32:18,506 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:18,507 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 52 [2021-03-25 10:32:18,507 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:18,544 INFO L129 PetriNetUnfolder]: 101/293 cut-off events. [2021-03-25 10:32:18,544 INFO L130 PetriNetUnfolder]: For 384/408 co-relation queries the response was YES. [2021-03-25 10:32:18,546 INFO L84 FinitePrefix]: Finished finitePrefix Result has 953 conditions, 293 events. 101/293 cut-off events. For 384/408 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 1380 event pairs, 48 based on Foata normal form. 4/274 useless extension candidates. Maximal degree in co-relation 900. Up to 88 conditions per place. [2021-03-25 10:32:18,547 INFO L132 encePairwiseOnDemand]: 49/52 looper letters, 3 selfloop transitions, 6 changer transitions 0/33 dead transitions. [2021-03-25 10:32:18,547 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 33 transitions, 209 flow [2021-03-25 10:32:18,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 10:32:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 10:32:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 187 transitions. [2021-03-25 10:32:18,549 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8990384615384616 [2021-03-25 10:32:18,549 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 187 transitions. [2021-03-25 10:32:18,549 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 187 transitions. [2021-03-25 10:32:18,549 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:18,549 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 187 transitions. [2021-03-25 10:32:18,550 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 46.75) internal successors, (187), 4 states have internal predecessors, (187), 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) [2021-03-25 10:32:18,550 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 52.0) internal successors, (260), 5 states have internal predecessors, (260), 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) [2021-03-25 10:32:18,550 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 52.0) internal successors, (260), 5 states have internal predecessors, (260), 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) [2021-03-25 10:32:18,551 INFO L185 Difference]: Start difference. First operand has 49 places, 29 transitions, 170 flow. Second operand 4 states and 187 transitions. [2021-03-25 10:32:18,551 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 33 transitions, 209 flow [2021-03-25 10:32:18,552 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 43 places, 33 transitions, 179 flow, removed 6 selfloop flow, removed 9 redundant places. [2021-03-25 10:32:18,553 INFO L241 Difference]: Finished difference. Result has 45 places, 33 transitions, 191 flow [2021-03-25 10:32:18,553 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=140, PETRI_DIFFERENCE_MINUEND_PLACES=40, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=29, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=24, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=191, PETRI_PLACES=45, PETRI_TRANSITIONS=33} [2021-03-25 10:32:18,554 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 12 predicate places. [2021-03-25 10:32:18,554 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:18,554 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 45 places, 33 transitions, 191 flow [2021-03-25 10:32:18,554 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 45 places, 33 transitions, 191 flow [2021-03-25 10:32:18,554 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 45 places, 33 transitions, 191 flow [2021-03-25 10:32:18,598 INFO L129 PetriNetUnfolder]: 104/273 cut-off events. [2021-03-25 10:32:18,598 INFO L130 PetriNetUnfolder]: For 184/190 co-relation queries the response was YES. [2021-03-25 10:32:18,599 INFO L84 FinitePrefix]: Finished finitePrefix Result has 699 conditions, 273 events. 104/273 cut-off events. For 184/190 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 1197 event pairs, 48 based on Foata normal form. 0/229 useless extension candidates. Maximal degree in co-relation 651. Up to 88 conditions per place. [2021-03-25 10:32:18,602 INFO L142 LiptonReduction]: Number of co-enabled transitions 298 [2021-03-25 10:32:18,605 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:18,606 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:18,606 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 52 [2021-03-25 10:32:18,607 INFO L480 AbstractCegarLoop]: Abstraction has has 45 places, 33 transitions, 191 flow [2021-03-25 10:32:18,607 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 46.0) internal successors, (184), 4 states have internal predecessors, (184), 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) [2021-03-25 10:32:18,607 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:18,608 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:18,826 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:18,827 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:18,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:18,827 INFO L82 PathProgramCache]: Analyzing trace with hash -445321043, now seen corresponding path program 3 times [2021-03-25 10:32:18,827 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:18,827 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741029430] [2021-03-25 10:32:18,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:18,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:18,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-25 10:32:18,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741029430] [2021-03-25 10:32:18,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1449936917] [2021-03-25 10:32:18,882 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:18,929 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 10:32:18,930 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:18,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 10:32:18,932 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:18,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:18,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:18,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:18,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:18,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:18,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:18,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:18,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:18,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:18,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:18,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:18,985 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 10:32:18,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:18,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:18,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-25 10:32:19,010 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:19,011 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 4 [2021-03-25 10:32:19,011 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120045293] [2021-03-25 10:32:19,011 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-25 10:32:19,011 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:19,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-25 10:32:19,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-25 10:32:19,012 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 44 out of 52 [2021-03-25 10:32:19,013 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 45 places, 33 transitions, 191 flow. Second operand has 5 states, 5 states have (on average 45.2) internal successors, (226), 5 states have internal predecessors, (226), 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) [2021-03-25 10:32:19,013 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:19,013 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 44 of 52 [2021-03-25 10:32:19,013 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:19,094 INFO L129 PetriNetUnfolder]: 236/752 cut-off events. [2021-03-25 10:32:19,094 INFO L130 PetriNetUnfolder]: For 682/704 co-relation queries the response was YES. [2021-03-25 10:32:19,098 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1991 conditions, 752 events. 236/752 cut-off events. For 682/704 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 5097 event pairs, 128 based on Foata normal form. 15/709 useless extension candidates. Maximal degree in co-relation 1881. Up to 229 conditions per place. [2021-03-25 10:32:19,101 INFO L132 encePairwiseOnDemand]: 49/52 looper letters, 3 selfloop transitions, 6 changer transitions 0/37 dead transitions. [2021-03-25 10:32:19,102 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 48 places, 37 transitions, 230 flow [2021-03-25 10:32:19,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 10:32:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 10:32:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 183 transitions. [2021-03-25 10:32:19,103 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8798076923076923 [2021-03-25 10:32:19,103 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 183 transitions. [2021-03-25 10:32:19,103 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 183 transitions. [2021-03-25 10:32:19,103 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:19,103 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 183 transitions. [2021-03-25 10:32:19,104 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 45.75) internal successors, (183), 4 states have internal predecessors, (183), 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) [2021-03-25 10:32:19,104 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 52.0) internal successors, (260), 5 states have internal predecessors, (260), 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) [2021-03-25 10:32:19,105 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 52.0) internal successors, (260), 5 states have internal predecessors, (260), 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) [2021-03-25 10:32:19,105 INFO L185 Difference]: Start difference. First operand has 45 places, 33 transitions, 191 flow. Second operand 4 states and 183 transitions. [2021-03-25 10:32:19,105 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 48 places, 37 transitions, 230 flow [2021-03-25 10:32:19,107 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 48 places, 37 transitions, 224 flow, removed 3 selfloop flow, removed 0 redundant places. [2021-03-25 10:32:19,108 INFO L241 Difference]: Finished difference. Result has 50 places, 37 transitions, 236 flow [2021-03-25 10:32:19,108 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=185, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=33, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=28, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=236, PETRI_PLACES=50, PETRI_TRANSITIONS=37} [2021-03-25 10:32:19,108 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 17 predicate places. [2021-03-25 10:32:19,108 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:19,108 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 50 places, 37 transitions, 236 flow [2021-03-25 10:32:19,108 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 50 places, 37 transitions, 236 flow [2021-03-25 10:32:19,109 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 50 places, 37 transitions, 236 flow [2021-03-25 10:32:19,167 INFO L129 PetriNetUnfolder]: 239/745 cut-off events. [2021-03-25 10:32:19,167 INFO L130 PetriNetUnfolder]: For 696/726 co-relation queries the response was YES. [2021-03-25 10:32:19,170 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1971 conditions, 745 events. 239/745 cut-off events. For 696/726 co-relation queries the response was YES. Maximal size of possible extension queue 68. Compared 4897 event pairs, 128 based on Foata normal form. 0/669 useless extension candidates. Maximal degree in co-relation 1846. Up to 229 conditions per place. [2021-03-25 10:32:19,178 INFO L142 LiptonReduction]: Number of co-enabled transitions 414 [2021-03-25 10:32:19,183 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:19,184 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:19,184 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 76 [2021-03-25 10:32:19,184 INFO L480 AbstractCegarLoop]: Abstraction has has 50 places, 37 transitions, 236 flow [2021-03-25 10:32:19,185 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 45.2) internal successors, (226), 5 states have internal predecessors, (226), 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) [2021-03-25 10:32:19,185 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:19,185 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:19,398 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:19,399 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:19,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:19,399 INFO L82 PathProgramCache]: Analyzing trace with hash 235551000, now seen corresponding path program 4 times [2021-03-25 10:32:19,399 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:19,399 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567237635] [2021-03-25 10:32:19,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:19,487 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:19,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:19,497 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:19,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:19,511 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:32:19,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:19,536 INFO L142 QuantifierPusher]: treesize reduction 11, result has 69.4 percent of original size [2021-03-25 10:32:19,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:19,553 INFO L142 QuantifierPusher]: treesize reduction 13, result has 61.8 percent of original size [2021-03-25 10:32:19,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:19,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:19,590 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:32:19,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:19,616 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:32:19,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:19,641 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:32:19,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:19,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:19,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:19,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:19,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:19,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567237635] [2021-03-25 10:32:19,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1775602649] [2021-03-25 10:32:19,719 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:19,772 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:32:19,773 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:19,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:32:19,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:19,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:19,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:19,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:19,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:19,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:19,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:19,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:19,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:19,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:19,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:19,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:19,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:19,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:19,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:19,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:19,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:19,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:19,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:19,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:19,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:19,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:19,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:19,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:19,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:19,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:19,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:19,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:19,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:19,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:19,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:19,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:19,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:19,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:20,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:20,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:20,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:20,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:20,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:20,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:20,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:32:20,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:20,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:32:20,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:20,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:32:20,096 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:20,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:32:20,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:20,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:20,100 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:20,107 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:20,108 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:20,108 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:32:20,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:20,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:20,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:20,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:20,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:20,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:20,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:20,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:20,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:20,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:20,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:20,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:20,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:20,187 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:20,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:32:20,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,189 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:20,195 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:20,196 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:20,196 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:32:20,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:20,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:20,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:20,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:20,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:20,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:20,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:20,274 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:20,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:20,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:20,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:20,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,281 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:20,282 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,285 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:20,285 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:20,286 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:20,287 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:20,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:20,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:20,301 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:20,301 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2021-03-25 10:32:20,301 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59742586] [2021-03-25 10:32:20,302 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2021-03-25 10:32:20,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:20,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-03-25 10:32:20,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=609, Unknown=0, NotChecked=0, Total=702 [2021-03-25 10:32:20,304 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 52 [2021-03-25 10:32:20,304 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 50 places, 37 transitions, 236 flow. Second operand has 27 states, 27 states have (on average 19.48148148148148) internal successors, (526), 27 states have internal predecessors, (526), 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) [2021-03-25 10:32:20,304 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:20,304 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 52 [2021-03-25 10:32:20,304 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:22,590 INFO L129 PetriNetUnfolder]: 5099/8201 cut-off events. [2021-03-25 10:32:22,591 INFO L130 PetriNetUnfolder]: For 20765/20773 co-relation queries the response was YES. [2021-03-25 10:32:22,690 INFO L84 FinitePrefix]: Finished finitePrefix Result has 31427 conditions, 8201 events. 5099/8201 cut-off events. For 20765/20773 co-relation queries the response was YES. Maximal size of possible extension queue 251. Compared 47684 event pairs, 1301 based on Foata normal form. 324/8521 useless extension candidates. Maximal degree in co-relation 31217. Up to 2399 conditions per place. [2021-03-25 10:32:22,770 INFO L132 encePairwiseOnDemand]: 42/52 looper letters, 200 selfloop transitions, 52 changer transitions 3/263 dead transitions. [2021-03-25 10:32:22,771 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 263 transitions, 2144 flow [2021-03-25 10:32:22,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-25 10:32:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2021-03-25 10:32:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 715 transitions. [2021-03-25 10:32:22,773 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.47413793103448276 [2021-03-25 10:32:22,774 INFO L72 ComplementDD]: Start complementDD. Operand 29 states and 715 transitions. [2021-03-25 10:32:22,774 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29 states and 715 transitions. [2021-03-25 10:32:22,774 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:22,774 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 29 states and 715 transitions. [2021-03-25 10:32:22,776 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 30 states, 29 states have (on average 24.655172413793103) internal successors, (715), 29 states have internal predecessors, (715), 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) [2021-03-25 10:32:22,779 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 30 states, 30 states have (on average 52.0) internal successors, (1560), 30 states have internal predecessors, (1560), 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) [2021-03-25 10:32:22,779 INFO L81 ComplementDD]: Finished complementDD. Result has 30 states, 30 states have (on average 52.0) internal successors, (1560), 30 states have internal predecessors, (1560), 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) [2021-03-25 10:32:22,779 INFO L185 Difference]: Start difference. First operand has 50 places, 37 transitions, 236 flow. Second operand 29 states and 715 transitions. [2021-03-25 10:32:22,779 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 263 transitions, 2144 flow [2021-03-25 10:32:22,791 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 263 transitions, 2090 flow, removed 27 selfloop flow, removed 0 redundant places. [2021-03-25 10:32:22,797 INFO L241 Difference]: Finished difference. Result has 98 places, 83 transitions, 850 flow [2021-03-25 10:32:22,798 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=230, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=18, PETRI_DIFFERENCE_SUBTRAHEND_STATES=29, PETRI_FLOW=850, PETRI_PLACES=98, PETRI_TRANSITIONS=83} [2021-03-25 10:32:22,798 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 65 predicate places. [2021-03-25 10:32:22,798 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:22,798 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 98 places, 83 transitions, 850 flow [2021-03-25 10:32:22,798 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 98 places, 83 transitions, 850 flow [2021-03-25 10:32:22,799 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 98 places, 83 transitions, 850 flow [2021-03-25 10:32:23,057 INFO L129 PetriNetUnfolder]: 743/1947 cut-off events. [2021-03-25 10:32:23,058 INFO L130 PetriNetUnfolder]: For 10139/10225 co-relation queries the response was YES. [2021-03-25 10:32:23,075 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7841 conditions, 1947 events. 743/1947 cut-off events. For 10139/10225 co-relation queries the response was YES. Maximal size of possible extension queue 119. Compared 14785 event pairs, 334 based on Foata normal form. 41/1874 useless extension candidates. Maximal degree in co-relation 7665. Up to 707 conditions per place. [2021-03-25 10:32:23,104 INFO L142 LiptonReduction]: Number of co-enabled transitions 1046 [2021-03-25 10:32:23,302 INFO L154 LiptonReduction]: Checked pairs total: 16 [2021-03-25 10:32:23,302 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 10:32:23,302 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 504 [2021-03-25 10:32:23,302 INFO L480 AbstractCegarLoop]: Abstraction has has 98 places, 83 transitions, 871 flow [2021-03-25 10:32:23,303 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 27 states, 27 states have (on average 19.48148148148148) internal successors, (526), 27 states have internal predecessors, (526), 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) [2021-03-25 10:32:23,303 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:23,303 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:23,503 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:23,504 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:23,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:23,504 INFO L82 PathProgramCache]: Analyzing trace with hash -1511733684, now seen corresponding path program 5 times [2021-03-25 10:32:23,504 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:23,504 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480746474] [2021-03-25 10:32:23,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:23,561 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:23,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:23,571 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:23,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:23,620 INFO L142 QuantifierPusher]: treesize reduction 33, result has 52.9 percent of original size [2021-03-25 10:32:23,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:23,645 INFO L142 QuantifierPusher]: treesize reduction 33, result has 51.5 percent of original size [2021-03-25 10:32:23,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:23,679 INFO L142 QuantifierPusher]: treesize reduction 13, result has 61.8 percent of original size [2021-03-25 10:32:23,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:23,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:23,711 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:32:23,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:23,734 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:32:23,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:23,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:23,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:23,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:23,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:23,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:23,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:23,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480746474] [2021-03-25 10:32:23,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991699363] [2021-03-25 10:32:23,824 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:23,874 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 10:32:23,874 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:23,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:32:23,877 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:23,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:23,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:23,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:23,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:23,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:23,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:23,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:23,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:23,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:23,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:23,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:23,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:23,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:23,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:32:23,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:32:23,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:32:23,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:32:23,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:23,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:23,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:23,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:23,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:23,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:23,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:24,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:32:24,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:24,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:32:24,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:24,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:32:24,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:32:24,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:32:24,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:32:24,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:32:24,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:32:24,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:32:24,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:24,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:24,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:24,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:24,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:24,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:24,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:24,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:32:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:32:24,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:32:24,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:32:24,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:32:24,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:32:24,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:24,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:24,253 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:24,267 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:24,270 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:24,270 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:55, output treesize:27 [2021-03-25 10:32:24,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:24,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:24,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:24,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:24,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:24,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:24,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:24,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:24,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:24,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:24,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:24,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:24,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:24,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:24,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:24,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:24,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:24,404 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:24,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:32:24,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,431 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:24,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:24,436 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:24,442 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:32:24,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:24,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:24,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:24,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:24,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:24,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:24,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:24,500 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:24,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:24,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:24,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,505 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:24,508 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,510 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:24,510 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:24,511 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:24,512 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:24,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:24,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:24,524 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:24,524 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2021-03-25 10:32:24,524 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28212239] [2021-03-25 10:32:24,526 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2021-03-25 10:32:24,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:24,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-03-25 10:32:24,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=610, Unknown=0, NotChecked=0, Total=702 [2021-03-25 10:32:24,528 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 55 [2021-03-25 10:32:24,529 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 83 transitions, 871 flow. Second operand has 27 states, 27 states have (on average 19.51851851851852) internal successors, (527), 27 states have internal predecessors, (527), 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) [2021-03-25 10:32:24,529 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:24,529 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 55 [2021-03-25 10:32:24,529 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:27,541 INFO L129 PetriNetUnfolder]: 8306/13259 cut-off events. [2021-03-25 10:32:27,541 INFO L130 PetriNetUnfolder]: For 93397/93405 co-relation queries the response was YES. [2021-03-25 10:32:27,612 INFO L84 FinitePrefix]: Finished finitePrefix Result has 66080 conditions, 13259 events. 8306/13259 cut-off events. For 93397/93405 co-relation queries the response was YES. Maximal size of possible extension queue 409. Compared 84389 event pairs, 1865 based on Foata normal form. 270/13525 useless extension candidates. Maximal degree in co-relation 65720. Up to 3726 conditions per place. [2021-03-25 10:32:27,696 INFO L132 encePairwiseOnDemand]: 42/55 looper letters, 169 selfloop transitions, 68 changer transitions 4/249 dead transitions. [2021-03-25 10:32:27,697 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 249 transitions, 2802 flow [2021-03-25 10:32:27,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-25 10:32:27,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-03-25 10:32:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 494 transitions. [2021-03-25 10:32:27,699 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4490909090909091 [2021-03-25 10:32:27,699 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 494 transitions. [2021-03-25 10:32:27,699 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 494 transitions. [2021-03-25 10:32:27,699 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:27,699 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 494 transitions. [2021-03-25 10:32:27,701 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 24.7) internal successors, (494), 20 states have internal predecessors, (494), 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) [2021-03-25 10:32:27,702 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 55.0) internal successors, (1155), 21 states have internal predecessors, (1155), 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) [2021-03-25 10:32:27,703 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 55.0) internal successors, (1155), 21 states have internal predecessors, (1155), 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) [2021-03-25 10:32:27,703 INFO L185 Difference]: Start difference. First operand has 98 places, 83 transitions, 871 flow. Second operand 20 states and 494 transitions. [2021-03-25 10:32:27,703 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 249 transitions, 2802 flow [2021-03-25 10:32:28,033 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 249 transitions, 2709 flow, removed 36 selfloop flow, removed 2 redundant places. [2021-03-25 10:32:28,036 INFO L241 Difference]: Finished difference. Result has 125 places, 119 transitions, 1454 flow [2021-03-25 10:32:28,036 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=55, PETRI_DIFFERENCE_MINUEND_FLOW=792, PETRI_DIFFERENCE_MINUEND_PLACES=96, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=37, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=1454, PETRI_PLACES=125, PETRI_TRANSITIONS=119} [2021-03-25 10:32:28,037 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 92 predicate places. [2021-03-25 10:32:28,037 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:28,037 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 125 places, 119 transitions, 1454 flow [2021-03-25 10:32:28,037 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 125 places, 119 transitions, 1454 flow [2021-03-25 10:32:28,038 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 119 transitions, 1454 flow [2021-03-25 10:32:28,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][115], [Black: 183#(<= back2 (+ front2 1)), Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 260#true, Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 77#(= back1 front1), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 536#true, 25#L27true, Black: 262#(= back1 front1), Black: 263#(<= back1 (+ front1 1)), 30#L83true, 34#L39true, Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 550#v_assert, Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 653#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 56#v_assert]) [2021-03-25 10:32:28,277 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-25 10:32:28,277 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:32:28,277 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:32:28,277 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:32:28,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][109], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 260#true, Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, 34#L39true, 550#v_assert, 44#L56true, Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 653#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 77#(= back1 front1), 89#v_assert, Black: 262#(= back1 front1), Black: 263#(<= back1 (+ front1 1)), 363#v_assert]) [2021-03-25 10:32:28,277 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:32:28,278 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:32:28,278 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:32:28,278 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:32:28,326 INFO L129 PetriNetUnfolder]: 1293/3189 cut-off events. [2021-03-25 10:32:28,326 INFO L130 PetriNetUnfolder]: For 20242/20290 co-relation queries the response was YES. [2021-03-25 10:32:28,353 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13301 conditions, 3189 events. 1293/3189 cut-off events. For 20242/20290 co-relation queries the response was YES. Maximal size of possible extension queue 208. Compared 27024 event pairs, 572 based on Foata normal form. 30/2903 useless extension candidates. Maximal degree in co-relation 13006. Up to 1259 conditions per place. [2021-03-25 10:32:28,396 INFO L142 LiptonReduction]: Number of co-enabled transitions 1648 [2021-03-25 10:32:28,575 INFO L154 LiptonReduction]: Checked pairs total: 5 [2021-03-25 10:32:28,575 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:32:28,575 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 538 [2021-03-25 10:32:28,575 INFO L480 AbstractCegarLoop]: Abstraction has has 125 places, 119 transitions, 1463 flow [2021-03-25 10:32:28,576 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 27 states, 27 states have (on average 19.51851851851852) internal successors, (527), 27 states have internal predecessors, (527), 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) [2021-03-25 10:32:28,576 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:28,576 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:28,799 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-03-25 10:32:28,799 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:28,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:28,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1270394078, now seen corresponding path program 1 times [2021-03-25 10:32:28,799 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:28,799 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594632737] [2021-03-25 10:32:28,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:28,848 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:28,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:28,858 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:28,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:28,872 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:32:28,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:28,887 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:32:28,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:28,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:28,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:28,927 INFO L142 QuantifierPusher]: treesize reduction 5, result has 82.8 percent of original size [2021-03-25 10:32:28,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:28,943 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:32:28,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:28,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:28,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:28,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:28,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:28,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:28,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:28,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:28,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:29,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:29,049 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594632737] [2021-03-25 10:32:29,049 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [498550337] [2021-03-25 10:32:29,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:29,079 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:32:29,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:29,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:29,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:29,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:29,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:29,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:29,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:29,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:29,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:29,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:29,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:29,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:29,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:29,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:29,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:29,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:29,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:29,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:29,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:29,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:29,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:29,267 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:29,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 17 [2021-03-25 10:32:29,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,281 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:29,288 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:29,289 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:29,289 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:40, output treesize:20 [2021-03-25 10:32:29,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:29,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:29,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:29,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:29,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:29,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:29,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:29,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:29,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:29,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:29,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:29,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:29,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:29,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:29,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:29,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:29,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:29,441 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:29,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:32:29,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,444 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:29,448 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:29,449 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:29,450 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:32:29,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:29,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:29,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:29,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:29,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:29,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:29,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:29,508 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:29,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:29,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:29,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,514 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:29,515 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,519 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:29,519 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:29,519 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:29,520 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:29,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:29,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:29,534 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:29,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:32:29,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323507041] [2021-03-25 10:32:29,535 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:32:29,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:29,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:32:29,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:32:29,536 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 56 [2021-03-25 10:32:29,537 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 119 transitions, 1463 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:32:29,537 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:29,537 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 56 [2021-03-25 10:32:29,537 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:32,237 INFO L129 PetriNetUnfolder]: 10292/16271 cut-off events. [2021-03-25 10:32:32,237 INFO L130 PetriNetUnfolder]: For 170061/170069 co-relation queries the response was YES. [2021-03-25 10:32:32,322 INFO L84 FinitePrefix]: Finished finitePrefix Result has 91105 conditions, 16271 events. 10292/16271 cut-off events. For 170061/170069 co-relation queries the response was YES. Maximal size of possible extension queue 495. Compared 105338 event pairs, 2762 based on Foata normal form. 270/16537 useless extension candidates. Maximal degree in co-relation 90780. Up to 8721 conditions per place. [2021-03-25 10:32:32,417 INFO L132 encePairwiseOnDemand]: 42/56 looper letters, 209 selfloop transitions, 61 changer transitions 2/280 dead transitions. [2021-03-25 10:32:32,417 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 280 transitions, 3685 flow [2021-03-25 10:32:32,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-25 10:32:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-03-25 10:32:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 479 transitions. [2021-03-25 10:32:32,420 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.450187969924812 [2021-03-25 10:32:32,420 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 479 transitions. [2021-03-25 10:32:32,420 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 479 transitions. [2021-03-25 10:32:32,420 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:32,420 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 479 transitions. [2021-03-25 10:32:32,421 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 25.210526315789473) internal successors, (479), 19 states have internal predecessors, (479), 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) [2021-03-25 10:32:32,425 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 56.0) internal successors, (1120), 20 states have internal predecessors, (1120), 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) [2021-03-25 10:32:32,425 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 56.0) internal successors, (1120), 20 states have internal predecessors, (1120), 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) [2021-03-25 10:32:32,425 INFO L185 Difference]: Start difference. First operand has 125 places, 119 transitions, 1463 flow. Second operand 19 states and 479 transitions. [2021-03-25 10:32:32,425 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 280 transitions, 3685 flow [2021-03-25 10:32:33,099 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 280 transitions, 3498 flow, removed 78 selfloop flow, removed 4 redundant places. [2021-03-25 10:32:33,103 INFO L241 Difference]: Finished difference. Result has 149 places, 145 transitions, 1974 flow [2021-03-25 10:32:33,104 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=56, PETRI_DIFFERENCE_MINUEND_FLOW=1347, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=1974, PETRI_PLACES=149, PETRI_TRANSITIONS=145} [2021-03-25 10:32:33,104 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 116 predicate places. [2021-03-25 10:32:33,104 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:33,104 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 149 places, 145 transitions, 1974 flow [2021-03-25 10:32:33,104 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 149 places, 145 transitions, 1974 flow [2021-03-25 10:32:33,106 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 149 places, 145 transitions, 1974 flow [2021-03-25 10:32:33,483 INFO L129 PetriNetUnfolder]: 1602/3935 cut-off events. [2021-03-25 10:32:33,483 INFO L130 PetriNetUnfolder]: For 37337/37440 co-relation queries the response was YES. [2021-03-25 10:32:33,509 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18401 conditions, 3935 events. 1602/3935 cut-off events. For 37337/37440 co-relation queries the response was YES. Maximal size of possible extension queue 254. Compared 34426 event pairs, 730 based on Foata normal form. 53/3593 useless extension candidates. Maximal degree in co-relation 18079. Up to 1589 conditions per place. [2021-03-25 10:32:33,547 INFO L142 LiptonReduction]: Number of co-enabled transitions 2074 [2021-03-25 10:32:33,665 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:33,665 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:33,665 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 561 [2021-03-25 10:32:33,665 INFO L480 AbstractCegarLoop]: Abstraction has has 149 places, 145 transitions, 1974 flow [2021-03-25 10:32:33,666 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:32:33,666 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:33,666 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:33,879 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:33,880 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:33,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:33,880 INFO L82 PathProgramCache]: Analyzing trace with hash -1019692694, now seen corresponding path program 2 times [2021-03-25 10:32:33,880 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:33,880 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632022737] [2021-03-25 10:32:33,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:33,931 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:33,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:33,940 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:33,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:33,954 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:32:33,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:33,969 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:32:33,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:33,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:33,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:34,010 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:32:34,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:34,035 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:32:34,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:34,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:34,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:34,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:34,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:34,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632022737] [2021-03-25 10:32:34,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [938294628] [2021-03-25 10:32:34,128 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:34,158 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:32:34,158 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:34,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:32:34,162 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:34,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:34,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:34,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:34,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:34,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:34,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:34,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:34,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:34,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:34,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:34,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:34,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:34,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:34,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:34,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:34,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:34,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:34,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:34,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:34,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:34,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:34,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:34,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:34,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:34,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:34,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:34,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:34,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:34,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:34,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:34,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:34,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:34,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:34,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:34,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:34,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:34,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:34,357 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:34,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:32:34,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:34,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:34,361 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:34,368 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:34,369 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:34,369 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:27 [2021-03-25 10:32:34,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:34,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:34,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:34,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:34,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:34,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:34,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:34,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:34,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:34,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:34,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:34,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:34,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:34,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:34,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:34,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:34,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:34,480 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:34,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:32:34,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,482 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:34,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:34,487 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:34,487 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:32:34,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:34,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:34,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:34,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:34,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:34,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:34,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:34,536 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:34,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:34,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:34,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,540 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:34,541 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,543 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:34,543 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:34,544 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:34,544 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:34,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:34,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:34,559 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:34,559 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:34,559 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:32:34,559 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461136681] [2021-03-25 10:32:34,560 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:32:34,560 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:34,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:32:34,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=514, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:32:34,561 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 56 [2021-03-25 10:32:34,561 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 145 transitions, 1974 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:32:34,562 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:34,562 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 56 [2021-03-25 10:32:34,562 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:37,828 INFO L129 PetriNetUnfolder]: 12107/19104 cut-off events. [2021-03-25 10:32:37,829 INFO L130 PetriNetUnfolder]: For 273737/273745 co-relation queries the response was YES. [2021-03-25 10:32:37,950 INFO L84 FinitePrefix]: Finished finitePrefix Result has 116224 conditions, 19104 events. 12107/19104 cut-off events. For 273737/273745 co-relation queries the response was YES. Maximal size of possible extension queue 597. Compared 126668 event pairs, 3293 based on Foata normal form. 270/19370 useless extension candidates. Maximal degree in co-relation 115862. Up to 9558 conditions per place. [2021-03-25 10:32:38,055 INFO L132 encePairwiseOnDemand]: 42/56 looper letters, 215 selfloop transitions, 66 changer transitions 2/291 dead transitions. [2021-03-25 10:32:38,055 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 291 transitions, 4196 flow [2021-03-25 10:32:38,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-25 10:32:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-03-25 10:32:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 453 transitions. [2021-03-25 10:32:38,057 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4494047619047619 [2021-03-25 10:32:38,057 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 453 transitions. [2021-03-25 10:32:38,057 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 453 transitions. [2021-03-25 10:32:38,058 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:38,058 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 453 transitions. [2021-03-25 10:32:38,059 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 25.166666666666668) internal successors, (453), 18 states have internal predecessors, (453), 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) [2021-03-25 10:32:38,060 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 56.0) internal successors, (1064), 19 states have internal predecessors, (1064), 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) [2021-03-25 10:32:38,060 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 56.0) internal successors, (1064), 19 states have internal predecessors, (1064), 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) [2021-03-25 10:32:38,061 INFO L185 Difference]: Start difference. First operand has 149 places, 145 transitions, 1974 flow. Second operand 18 states and 453 transitions. [2021-03-25 10:32:38,061 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 291 transitions, 4196 flow [2021-03-25 10:32:38,923 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 291 transitions, 3863 flow, removed 141 selfloop flow, removed 6 redundant places. [2021-03-25 10:32:38,927 INFO L241 Difference]: Finished difference. Result has 166 places, 161 transitions, 2241 flow [2021-03-25 10:32:38,928 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=56, PETRI_DIFFERENCE_MINUEND_FLOW=1771, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=50, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=2241, PETRI_PLACES=166, PETRI_TRANSITIONS=161} [2021-03-25 10:32:38,928 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 133 predicate places. [2021-03-25 10:32:38,928 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:38,928 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 166 places, 161 transitions, 2241 flow [2021-03-25 10:32:38,928 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 166 places, 161 transitions, 2241 flow [2021-03-25 10:32:38,929 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 166 places, 161 transitions, 2241 flow [2021-03-25 10:32:39,350 INFO L129 PetriNetUnfolder]: 1898/4646 cut-off events. [2021-03-25 10:32:39,351 INFO L130 PetriNetUnfolder]: For 44266/44432 co-relation queries the response was YES. [2021-03-25 10:32:39,382 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22004 conditions, 4646 events. 1898/4646 cut-off events. For 44266/44432 co-relation queries the response was YES. Maximal size of possible extension queue 313. Compared 41978 event pairs, 881 based on Foata normal form. 95/4318 useless extension candidates. Maximal degree in co-relation 21646. Up to 1887 conditions per place. [2021-03-25 10:32:39,435 INFO L142 LiptonReduction]: Number of co-enabled transitions 2368 [2021-03-25 10:32:39,754 INFO L154 LiptonReduction]: Checked pairs total: 7 [2021-03-25 10:32:39,754 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:32:39,754 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 826 [2021-03-25 10:32:39,754 INFO L480 AbstractCegarLoop]: Abstraction has has 166 places, 161 transitions, 2251 flow [2021-03-25 10:32:39,755 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:32:39,755 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:39,755 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:39,976 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:39,976 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:39,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:39,977 INFO L82 PathProgramCache]: Analyzing trace with hash -544312452, now seen corresponding path program 3 times [2021-03-25 10:32:39,977 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:39,977 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824038576] [2021-03-25 10:32:39,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:40,053 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:40,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:40,063 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:40,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:40,076 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:32:40,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:40,091 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:32:40,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:40,119 INFO L142 QuantifierPusher]: treesize reduction 37, result has 52.6 percent of original size [2021-03-25 10:32:40,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:32:40,147 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:32:40,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,169 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:32:40,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:40,192 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:32:40,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:40,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:40,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:40,258 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824038576] [2021-03-25 10:32:40,258 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [210082288] [2021-03-25 10:32:40,258 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:40,290 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 10:32:40,290 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:40,291 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:32:40,292 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:40,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:40,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:40,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:40,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:40,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:40,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:40,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:40,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:40,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:40,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:40,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:40,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:40,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:40,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:40,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:40,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:40,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:40,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:40,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:32:40,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:40,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-25 10:32:40,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:32:40,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:32:40,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:32:40,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-25 10:32:40,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:32:40,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:40,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:40,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:40,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:40,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:40,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:32:40,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:40,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:40,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-25 10:32:40,588 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:32:40,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:32:40,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 17 [2021-03-25 10:32:40,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,601 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:40,612 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:40,618 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:40,618 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:57, output treesize:27 [2021-03-25 10:32:40,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:40,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:40,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:32:40,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:32:40,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:40,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:32:40,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:40,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:40,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:40,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:40,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:40,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:40,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:40,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:40,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:40,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:40,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:40,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:40,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:40,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:40,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:40,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:40,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:40,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:40,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:40,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:40,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:40,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:40,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:40,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:32:40,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:32:40,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:32:40,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:32:40,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:32:40,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-03-25 10:32:40,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,724 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:40,732 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:40,735 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:40,735 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:39, output treesize:10 [2021-03-25 10:32:40,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:40,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:40,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:40,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:40,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:40,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:40,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:40,787 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:40,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:40,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:40,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:40,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,792 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:40,793 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,795 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:40,795 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:40,795 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:40,796 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:40,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:40,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:40,810 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:40,810 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:32:40,811 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394914337] [2021-03-25 10:32:40,811 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:32:40,811 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:40,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:32:40,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=517, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:32:40,812 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 57 [2021-03-25 10:32:40,813 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 161 transitions, 2251 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:32:40,813 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:40,813 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 57 [2021-03-25 10:32:40,813 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:46,089 INFO L129 PetriNetUnfolder]: 14777/23413 cut-off events. [2021-03-25 10:32:46,089 INFO L130 PetriNetUnfolder]: For 341715/341723 co-relation queries the response was YES. [2021-03-25 10:32:46,277 INFO L84 FinitePrefix]: Finished finitePrefix Result has 143853 conditions, 23413 events. 14777/23413 cut-off events. For 341715/341723 co-relation queries the response was YES. Maximal size of possible extension queue 749. Compared 160929 event pairs, 4248 based on Foata normal form. 432/23841 useless extension candidates. Maximal degree in co-relation 143314. Up to 7940 conditions per place. [2021-03-25 10:32:46,526 INFO L132 encePairwiseOnDemand]: 41/57 looper letters, 283 selfloop transitions, 126 changer transitions 13/430 dead transitions. [2021-03-25 10:32:46,526 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 430 transitions, 5940 flow [2021-03-25 10:32:46,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-03-25 10:32:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2021-03-25 10:32:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1009 transitions. [2021-03-25 10:32:46,530 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4214703425229741 [2021-03-25 10:32:46,530 INFO L72 ComplementDD]: Start complementDD. Operand 42 states and 1009 transitions. [2021-03-25 10:32:46,530 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 1009 transitions. [2021-03-25 10:32:46,531 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:46,531 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 42 states and 1009 transitions. [2021-03-25 10:32:46,533 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 43 states, 42 states have (on average 24.023809523809526) internal successors, (1009), 42 states have internal predecessors, (1009), 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) [2021-03-25 10:32:46,536 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 43 states, 43 states have (on average 57.0) internal successors, (2451), 43 states have internal predecessors, (2451), 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) [2021-03-25 10:32:46,537 INFO L81 ComplementDD]: Finished complementDD. Result has 43 states, 43 states have (on average 57.0) internal successors, (2451), 43 states have internal predecessors, (2451), 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) [2021-03-25 10:32:46,537 INFO L185 Difference]: Start difference. First operand has 166 places, 161 transitions, 2251 flow. Second operand 42 states and 1009 transitions. [2021-03-25 10:32:46,537 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 430 transitions, 5940 flow [2021-03-25 10:32:47,772 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 430 transitions, 5808 flow, removed 34 selfloop flow, removed 8 redundant places. [2021-03-25 10:32:47,777 INFO L241 Difference]: Finished difference. Result has 216 places, 218 transitions, 3597 flow [2021-03-25 10:32:47,778 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=57, PETRI_DIFFERENCE_MINUEND_FLOW=2127, PETRI_DIFFERENCE_MINUEND_PLACES=158, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=161, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=42, PETRI_FLOW=3597, PETRI_PLACES=216, PETRI_TRANSITIONS=218} [2021-03-25 10:32:47,778 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 183 predicate places. [2021-03-25 10:32:47,778 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:47,778 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 216 places, 218 transitions, 3597 flow [2021-03-25 10:32:47,778 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 216 places, 218 transitions, 3597 flow [2021-03-25 10:32:47,779 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 214 places, 218 transitions, 3597 flow [2021-03-25 10:32:48,489 INFO L129 PetriNetUnfolder]: 2549/6213 cut-off events. [2021-03-25 10:32:48,489 INFO L130 PetriNetUnfolder]: For 94162/94661 co-relation queries the response was YES. [2021-03-25 10:32:48,555 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35651 conditions, 6213 events. 2549/6213 cut-off events. For 94162/94661 co-relation queries the response was YES. Maximal size of possible extension queue 433. Compared 59334 event pairs, 1117 based on Foata normal form. 82/5754 useless extension candidates. Maximal degree in co-relation 35185. Up to 2456 conditions per place. [2021-03-25 10:32:48,775 INFO L142 LiptonReduction]: Number of co-enabled transitions 3012 [2021-03-25 10:32:49,169 INFO L154 LiptonReduction]: Checked pairs total: 5 [2021-03-25 10:32:49,170 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 10:32:49,170 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1392 [2021-03-25 10:32:49,170 INFO L480 AbstractCegarLoop]: Abstraction has has 214 places, 218 transitions, 3631 flow [2021-03-25 10:32:49,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:32:49,170 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:49,170 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:49,371 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-03-25 10:32:49,372 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:49,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:49,372 INFO L82 PathProgramCache]: Analyzing trace with hash 2084962411, now seen corresponding path program 1 times [2021-03-25 10:32:49,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:49,372 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109071336] [2021-03-25 10:32:49,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:49,425 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:49,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:49,433 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:49,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:49,447 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:32:49,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:49,462 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:32:49,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:49,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:49,503 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:32:49,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:49,525 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:32:49,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:49,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:49,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:49,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:49,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109071336] [2021-03-25 10:32:49,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [806299823] [2021-03-25 10:32:49,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:49,636 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:32:49,638 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:49,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:49,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:49,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:49,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:49,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:49,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:49,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:49,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:49,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:49,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:49,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:49,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:49,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:49,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:49,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:49,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:49,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:49,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:49,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:49,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:49,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:49,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:49,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:49,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:49,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:49,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:49,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:49,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:49,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:49,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:32:49,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:49,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:32:49,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:49,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:32:49,854 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:49,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:32:49,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:49,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:49,856 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:49,862 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:49,863 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:49,863 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:32:49,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:49,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:49,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:49,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:49,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:49,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:49,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:49,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:49,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:49,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:49,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:49,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:49,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:49,918 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:49,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:32:49,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,920 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:49,924 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:49,925 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:49,925 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:32:49,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:49,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:49,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:49,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:49,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:49,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:49,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:49,968 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:32:49,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:49,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:49,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,972 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:49,972 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,974 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:49,975 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:32:49,975 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:49,976 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:49,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:49,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:49,988 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:49,988 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-03-25 10:32:49,988 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089343264] [2021-03-25 10:32:49,989 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-03-25 10:32:49,989 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:49,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-03-25 10:32:49,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2021-03-25 10:32:49,990 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 60 [2021-03-25 10:32:49,990 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 218 transitions, 3631 flow. Second operand has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:32:49,990 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:49,990 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 60 [2021-03-25 10:32:49,991 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:55,144 INFO L129 PetriNetUnfolder]: 15260/24144 cut-off events. [2021-03-25 10:32:55,144 INFO L130 PetriNetUnfolder]: For 502351/502359 co-relation queries the response was YES. [2021-03-25 10:32:55,341 INFO L84 FinitePrefix]: Finished finitePrefix Result has 175891 conditions, 24144 events. 15260/24144 cut-off events. For 502351/502359 co-relation queries the response was YES. Maximal size of possible extension queue 778. Compared 167036 event pairs, 4206 based on Foata normal form. 270/24409 useless extension candidates. Maximal degree in co-relation 175340. Up to 8691 conditions per place. [2021-03-25 10:32:55,451 INFO L132 encePairwiseOnDemand]: 44/60 looper letters, 319 selfloop transitions, 108 changer transitions 4/439 dead transitions. [2021-03-25 10:32:55,452 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 242 places, 439 transitions, 7285 flow [2021-03-25 10:32:55,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-25 10:32:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2021-03-25 10:32:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 719 transitions. [2021-03-25 10:32:55,453 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4132183908045977 [2021-03-25 10:32:55,453 INFO L72 ComplementDD]: Start complementDD. Operand 29 states and 719 transitions. [2021-03-25 10:32:55,454 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29 states and 719 transitions. [2021-03-25 10:32:55,454 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:55,454 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 29 states and 719 transitions. [2021-03-25 10:32:55,455 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 30 states, 29 states have (on average 24.79310344827586) internal successors, (719), 29 states have internal predecessors, (719), 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) [2021-03-25 10:32:55,457 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 30 states, 30 states have (on average 60.0) internal successors, (1800), 30 states have internal predecessors, (1800), 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) [2021-03-25 10:32:55,458 INFO L81 ComplementDD]: Finished complementDD. Result has 30 states, 30 states have (on average 60.0) internal successors, (1800), 30 states have internal predecessors, (1800), 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) [2021-03-25 10:32:55,458 INFO L185 Difference]: Start difference. First operand has 214 places, 218 transitions, 3631 flow. Second operand 29 states and 719 transitions. [2021-03-25 10:32:55,458 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 242 places, 439 transitions, 7285 flow [2021-03-25 10:32:58,412 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 232 places, 439 transitions, 6674 flow, removed 274 selfloop flow, removed 10 redundant places. [2021-03-25 10:32:58,417 INFO L241 Difference]: Finished difference. Result has 241 places, 232 transitions, 3701 flow [2021-03-25 10:32:58,417 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=60, PETRI_DIFFERENCE_MINUEND_FLOW=3107, PETRI_DIFFERENCE_MINUEND_PLACES=204, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=218, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=94, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=29, PETRI_FLOW=3701, PETRI_PLACES=241, PETRI_TRANSITIONS=232} [2021-03-25 10:32:58,418 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 208 predicate places. [2021-03-25 10:32:58,418 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:58,418 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 241 places, 232 transitions, 3701 flow [2021-03-25 10:32:58,418 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 241 places, 232 transitions, 3701 flow [2021-03-25 10:32:58,420 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 241 places, 232 transitions, 3701 flow [2021-03-25 10:32:59,157 INFO L129 PetriNetUnfolder]: 2689/6516 cut-off events. [2021-03-25 10:32:59,157 INFO L130 PetriNetUnfolder]: For 100243/100609 co-relation queries the response was YES. [2021-03-25 10:32:59,208 INFO L84 FinitePrefix]: Finished finitePrefix Result has 37426 conditions, 6516 events. 2689/6516 cut-off events. For 100243/100609 co-relation queries the response was YES. Maximal size of possible extension queue 436. Compared 62567 event pairs, 1190 based on Foata normal form. 115/6063 useless extension candidates. Maximal degree in co-relation 36967. Up to 2612 conditions per place. [2021-03-25 10:32:59,274 INFO L142 LiptonReduction]: Number of co-enabled transitions 3222 [2021-03-25 10:32:59,496 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:32:59,496 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:59,496 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1078 [2021-03-25 10:32:59,496 INFO L480 AbstractCegarLoop]: Abstraction has has 241 places, 232 transitions, 3701 flow [2021-03-25 10:32:59,497 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:32:59,497 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:59,497 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:59,718 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:59,718 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:59,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:59,718 INFO L82 PathProgramCache]: Analyzing trace with hash -36255948, now seen corresponding path program 1 times [2021-03-25 10:32:59,719 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:59,719 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500307289] [2021-03-25 10:32:59,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:59,753 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:32:59,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:59,763 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:32:59,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:59,776 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:32:59,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:59,791 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:32:59,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:59,817 INFO L142 QuantifierPusher]: treesize reduction 37, result has 51.9 percent of original size [2021-03-25 10:32:59,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:59,844 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:32:59,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:59,866 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:32:59,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:59,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:59,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:59,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:32:59,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:59,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:59,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500307289] [2021-03-25 10:32:59,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [618812314] [2021-03-25 10:32:59,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:59,974 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:32:59,979 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:59,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:59,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:59,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:32:59,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:59,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:59,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:59,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:00,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:00,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:00,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:00,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:00,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:00,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:00,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:00,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:00,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:00,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:00,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:00,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:00,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:33:00,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:00,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:00,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:00,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:00,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:00,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:00,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:00,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:00,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:33:00,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:00,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:33:00,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:00,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:00,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:00,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:00,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:00,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:00,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:00,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:00,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:00,160 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:00,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:33:00,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:00,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:00,162 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:00,168 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:00,169 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:00,169 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:33:00,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:00,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:00,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:00,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:00,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:00,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:00,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:00,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:00,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:00,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:00,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:00,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:00,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:00,239 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:00,240 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:33:00,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,242 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:00,246 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:00,247 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:00,247 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:33:00,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:00,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:00,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:00,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:00,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:33:00,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:00,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:00,303 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:33:00,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:00,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:00,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:00,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,307 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:00,308 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,310 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:00,310 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:00,310 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:00,311 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:00,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:00,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:00,324 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:33:00,324 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-03-25 10:33:00,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776503480] [2021-03-25 10:33:00,324 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-03-25 10:33:00,324 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:33:00,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-03-25 10:33:00,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2021-03-25 10:33:00,325 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 60 [2021-03-25 10:33:00,326 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 241 places, 232 transitions, 3701 flow. Second operand has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:33:00,326 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:33:00,326 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 60 [2021-03-25 10:33:00,326 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:05,624 INFO L129 PetriNetUnfolder]: 15836/24945 cut-off events. [2021-03-25 10:33:05,625 INFO L130 PetriNetUnfolder]: For 548968/548976 co-relation queries the response was YES. [2021-03-25 10:33:06,015 INFO L84 FinitePrefix]: Finished finitePrefix Result has 185633 conditions, 24945 events. 15836/24945 cut-off events. For 548968/548976 co-relation queries the response was YES. Maximal size of possible extension queue 808. Compared 171872 event pairs, 3124 based on Foata normal form. 270/25212 useless extension candidates. Maximal degree in co-relation 185167. Up to 8469 conditions per place. [2021-03-25 10:33:06,139 INFO L132 encePairwiseOnDemand]: 43/60 looper letters, 290 selfloop transitions, 116 changer transitions 6/420 dead transitions. [2021-03-25 10:33:06,139 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 420 transitions, 6868 flow [2021-03-25 10:33:06,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-03-25 10:33:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2021-03-25 10:33:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 722 transitions. [2021-03-25 10:33:06,141 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4011111111111111 [2021-03-25 10:33:06,141 INFO L72 ComplementDD]: Start complementDD. Operand 30 states and 722 transitions. [2021-03-25 10:33:06,141 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30 states and 722 transitions. [2021-03-25 10:33:06,142 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:33:06,142 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 30 states and 722 transitions. [2021-03-25 10:33:06,143 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 31 states, 30 states have (on average 24.066666666666666) internal successors, (722), 30 states have internal predecessors, (722), 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) [2021-03-25 10:33:06,145 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 31 states, 31 states have (on average 60.0) internal successors, (1860), 31 states have internal predecessors, (1860), 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) [2021-03-25 10:33:06,145 INFO L81 ComplementDD]: Finished complementDD. Result has 31 states, 31 states have (on average 60.0) internal successors, (1860), 31 states have internal predecessors, (1860), 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) [2021-03-25 10:33:06,145 INFO L185 Difference]: Start difference. First operand has 241 places, 232 transitions, 3701 flow. Second operand 30 states and 722 transitions. [2021-03-25 10:33:06,145 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 420 transitions, 6868 flow [2021-03-25 10:33:09,014 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 255 places, 420 transitions, 6725 flow, removed 30 selfloop flow, removed 15 redundant places. [2021-03-25 10:33:09,019 INFO L241 Difference]: Finished difference. Result has 260 places, 239 transitions, 4006 flow [2021-03-25 10:33:09,019 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=60, PETRI_DIFFERENCE_MINUEND_FLOW=3561, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=232, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=109, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=30, PETRI_FLOW=4006, PETRI_PLACES=260, PETRI_TRANSITIONS=239} [2021-03-25 10:33:09,020 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 227 predicate places. [2021-03-25 10:33:09,020 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:33:09,020 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 260 places, 239 transitions, 4006 flow [2021-03-25 10:33:09,020 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 260 places, 239 transitions, 4006 flow [2021-03-25 10:33:09,022 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 260 places, 239 transitions, 4006 flow [2021-03-25 10:33:09,864 INFO L129 PetriNetUnfolder]: 2772/6751 cut-off events. [2021-03-25 10:33:09,865 INFO L130 PetriNetUnfolder]: For 113575/113955 co-relation queries the response was YES. [2021-03-25 10:33:09,928 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39675 conditions, 6751 events. 2772/6751 cut-off events. For 113575/113955 co-relation queries the response was YES. Maximal size of possible extension queue 467. Compared 65268 event pairs, 1235 based on Foata normal form. 108/6226 useless extension candidates. Maximal degree in co-relation 39180. Up to 2707 conditions per place. [2021-03-25 10:33:10,004 INFO L142 LiptonReduction]: Number of co-enabled transitions 3332 [2021-03-25 10:33:10,226 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:33:10,226 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:33:10,227 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1207 [2021-03-25 10:33:10,227 INFO L480 AbstractCegarLoop]: Abstraction has has 260 places, 239 transitions, 4006 flow [2021-03-25 10:33:10,227 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:33:10,227 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:33:10,227 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:33:10,447 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-03-25 10:33:10,448 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:33:10,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:33:10,448 INFO L82 PathProgramCache]: Analyzing trace with hash 1011754564, now seen corresponding path program 4 times [2021-03-25 10:33:10,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:33:10,448 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347393242] [2021-03-25 10:33:10,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:33:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:10,496 INFO L142 QuantifierPusher]: treesize reduction 14, result has 48.1 percent of original size [2021-03-25 10:33:10,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,504 INFO L142 QuantifierPusher]: treesize reduction 7, result has 79.4 percent of original size [2021-03-25 10:33:10,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:10,516 INFO L142 QuantifierPusher]: treesize reduction 7, result has 78.1 percent of original size [2021-03-25 10:33:10,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:10,529 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:33:10,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:10,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:10,573 INFO L142 QuantifierPusher]: treesize reduction 5, result has 83.9 percent of original size [2021-03-25 10:33:10,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:10,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:10,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:10,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:10,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:33:10,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:10,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:10,651 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347393242] [2021-03-25 10:33:10,651 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [37140166] [2021-03-25 10:33:10,651 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:33:10,677 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:33:10,677 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:33:10,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:33:10,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:33:10,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:10,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:10,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:10,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:10,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:10,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:10,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:10,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:10,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:10,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:10,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:10,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:10,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:10,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:10,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:10,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:10,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:10,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:10,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:10,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:10,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:10,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:10,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:10,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:10,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:10,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:33:10,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:10,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:33:10,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:10,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:33:10,831 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:10,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:33:10,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:10,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:10,833 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:10,839 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:10,840 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:10,840 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:42, output treesize:22 [2021-03-25 10:33:10,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:10,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:10,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:10,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:10,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:10,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:33:10,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:33:10,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:10,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:10,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:10,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:10,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:10,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:10,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:10,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:10,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:10,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:10,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:10,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:10,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:10,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:10,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:10,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:10,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:10,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:10,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:10,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:10,955 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:10,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:33:10,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:10,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:10,957 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:10,961 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:10,962 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:10,962 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:33:10,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:10,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:10,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:10,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:10,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:10,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:33:10,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:10,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:10,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:10,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:11,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:11,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:11,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:11,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:11,007 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:33:11,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:11,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:11,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:11,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:11,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:11,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,010 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:11,011 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:11,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,020 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:11,020 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:11,020 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:11,021 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:11,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:11,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:11,035 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:33:11,035 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:33:11,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062724799] [2021-03-25 10:33:11,036 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:33:11,036 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:33:11,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:33:11,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:33:11,037 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 60 [2021-03-25 10:33:11,037 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 260 places, 239 transitions, 4006 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:33:11,037 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:33:11,037 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 60 [2021-03-25 10:33:11,037 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:15,937 INFO L129 PetriNetUnfolder]: 15698/24714 cut-off events. [2021-03-25 10:33:15,937 INFO L130 PetriNetUnfolder]: For 591480/591488 co-relation queries the response was YES. [2021-03-25 10:33:16,253 INFO L84 FinitePrefix]: Finished finitePrefix Result has 189343 conditions, 24714 events. 15698/24714 cut-off events. For 591480/591488 co-relation queries the response was YES. Maximal size of possible extension queue 843. Compared 171155 event pairs, 4335 based on Foata normal form. 90/24800 useless extension candidates. Maximal degree in co-relation 188831. Up to 13686 conditions per place. [2021-03-25 10:33:16,375 INFO L132 encePairwiseOnDemand]: 44/60 looper letters, 262 selfloop transitions, 78 changer transitions 2/350 dead transitions. [2021-03-25 10:33:16,375 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 350 transitions, 6198 flow [2021-03-25 10:33:16,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-25 10:33:16,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-25 10:33:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 409 transitions. [2021-03-25 10:33:16,377 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.42604166666666665 [2021-03-25 10:33:16,377 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 409 transitions. [2021-03-25 10:33:16,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 409 transitions. [2021-03-25 10:33:16,377 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:33:16,377 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 409 transitions. [2021-03-25 10:33:16,378 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 25.5625) internal successors, (409), 16 states have internal predecessors, (409), 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) [2021-03-25 10:33:16,379 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 60.0) internal successors, (1020), 17 states have internal predecessors, (1020), 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) [2021-03-25 10:33:16,379 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 60.0) internal successors, (1020), 17 states have internal predecessors, (1020), 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) [2021-03-25 10:33:16,379 INFO L185 Difference]: Start difference. First operand has 260 places, 239 transitions, 4006 flow. Second operand 16 states and 409 transitions. [2021-03-25 10:33:16,379 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 350 transitions, 6198 flow [2021-03-25 10:33:19,428 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 254 places, 350 transitions, 5905 flow, removed 43 selfloop flow, removed 21 redundant places. [2021-03-25 10:33:19,433 INFO L241 Difference]: Finished difference. Result has 257 places, 241 transitions, 4018 flow [2021-03-25 10:33:19,433 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=60, PETRI_DIFFERENCE_MINUEND_FLOW=3716, PETRI_DIFFERENCE_MINUEND_PLACES=239, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=239, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=161, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=4018, PETRI_PLACES=257, PETRI_TRANSITIONS=241} [2021-03-25 10:33:19,434 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 224 predicate places. [2021-03-25 10:33:19,434 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:33:19,434 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 257 places, 241 transitions, 4018 flow [2021-03-25 10:33:19,434 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 257 places, 241 transitions, 4018 flow [2021-03-25 10:33:19,436 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 257 places, 241 transitions, 4018 flow [2021-03-25 10:33:20,357 INFO L129 PetriNetUnfolder]: 2788/6844 cut-off events. [2021-03-25 10:33:20,357 INFO L130 PetriNetUnfolder]: For 122913/123308 co-relation queries the response was YES. [2021-03-25 10:33:20,415 INFO L84 FinitePrefix]: Finished finitePrefix Result has 41070 conditions, 6844 events. 2788/6844 cut-off events. For 122913/123308 co-relation queries the response was YES. Maximal size of possible extension queue 469. Compared 66501 event pairs, 1255 based on Foata normal form. 110/6359 useless extension candidates. Maximal degree in co-relation 40569. Up to 2719 conditions per place. [2021-03-25 10:33:20,485 INFO L142 LiptonReduction]: Number of co-enabled transitions 3374 [2021-03-25 10:33:20,883 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:33:20,883 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:33:20,883 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1449 [2021-03-25 10:33:20,883 INFO L480 AbstractCegarLoop]: Abstraction has has 257 places, 241 transitions, 4018 flow [2021-03-25 10:33:20,884 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:33:20,884 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:33:20,884 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:33:21,087 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2021-03-25 10:33:21,088 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:33:21,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:33:21,089 INFO L82 PathProgramCache]: Analyzing trace with hash -224600904, now seen corresponding path program 5 times [2021-03-25 10:33:21,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:33:21,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216698503] [2021-03-25 10:33:21,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:33:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:21,135 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:33:21,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:21,144 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:33:21,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:21,157 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:33:21,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:21,173 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:33:21,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:21,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:21,212 INFO L142 QuantifierPusher]: treesize reduction 5, result has 82.8 percent of original size [2021-03-25 10:33:21,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:21,228 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:33:21,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:21,252 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:33:21,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:21,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:33:21,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:21,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216698503] [2021-03-25 10:33:21,336 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [787830374] [2021-03-25 10:33:21,336 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:33:21,386 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 10:33:21,386 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:33:21,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:33:21,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:33:21,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:21,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:21,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:21,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:21,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:21,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:21,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:21,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:21,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:21,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:21,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:21,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:21,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:33:21,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:21,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:21,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:21,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:21,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:21,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:21,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:21,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:21,545 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:21,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 17 [2021-03-25 10:33:21,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,548 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:21,555 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:21,556 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:21,557 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:40, output treesize:20 [2021-03-25 10:33:21,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:21,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:21,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:21,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:21,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:21,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:21,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:21,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:21,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:21,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:21,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:21,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:33:21,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:21,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:33:21,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:33:21,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:33:21,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:21,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:21,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:33:21,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:33:21,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:21,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:21,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:21,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:21,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:21,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:21,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:33:21,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:33:21,695 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:33:21,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:33:21,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,697 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:21,703 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:21,705 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:21,705 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:36, output treesize:10 [2021-03-25 10:33:21,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:21,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:21,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:21,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:21,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:33:21,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:21,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:21,762 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:33:21,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:21,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:21,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:21,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,767 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:21,768 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,770 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:21,770 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:21,771 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:21,771 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:21,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:21,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:21,785 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:33:21,785 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:33:21,785 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329221864] [2021-03-25 10:33:21,785 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:33:21,785 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:33:21,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:33:21,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:33:21,786 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 60 [2021-03-25 10:33:21,787 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 257 places, 241 transitions, 4018 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:33:21,787 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:33:21,787 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 60 [2021-03-25 10:33:21,787 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:28,228 INFO L129 PetriNetUnfolder]: 19172/30250 cut-off events. [2021-03-25 10:33:28,228 INFO L130 PetriNetUnfolder]: For 807038/807046 co-relation queries the response was YES. [2021-03-25 10:33:28,661 INFO L84 FinitePrefix]: Finished finitePrefix Result has 234671 conditions, 30250 events. 19172/30250 cut-off events. For 807038/807046 co-relation queries the response was YES. Maximal size of possible extension queue 1014. Compared 215665 event pairs, 5095 based on Foata normal form. 432/30678 useless extension candidates. Maximal degree in co-relation 234035. Up to 11856 conditions per place. [2021-03-25 10:33:28,833 INFO L132 encePairwiseOnDemand]: 43/60 looper letters, 290 selfloop transitions, 142 changer transitions 6/446 dead transitions. [2021-03-25 10:33:28,833 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 279 places, 446 transitions, 7777 flow [2021-03-25 10:33:28,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-25 10:33:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-03-25 10:33:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 583 transitions. [2021-03-25 10:33:28,835 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.42246376811594205 [2021-03-25 10:33:28,835 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 583 transitions. [2021-03-25 10:33:28,835 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 583 transitions. [2021-03-25 10:33:28,835 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:33:28,835 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 583 transitions. [2021-03-25 10:33:28,836 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 25.347826086956523) internal successors, (583), 23 states have internal predecessors, (583), 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) [2021-03-25 10:33:28,838 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 60.0) internal successors, (1440), 24 states have internal predecessors, (1440), 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) [2021-03-25 10:33:28,838 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 60.0) internal successors, (1440), 24 states have internal predecessors, (1440), 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) [2021-03-25 10:33:28,838 INFO L185 Difference]: Start difference. First operand has 257 places, 241 transitions, 4018 flow. Second operand 23 states and 583 transitions. [2021-03-25 10:33:28,838 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 279 places, 446 transitions, 7777 flow [2021-03-25 10:33:32,463 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 446 transitions, 7656 flow, removed 15 selfloop flow, removed 12 redundant places. [2021-03-25 10:33:32,469 INFO L241 Difference]: Finished difference. Result has 276 places, 268 transitions, 5018 flow [2021-03-25 10:33:32,469 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=60, PETRI_DIFFERENCE_MINUEND_FLOW=3907, PETRI_DIFFERENCE_MINUEND_PLACES=245, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=241, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=115, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=23, PETRI_FLOW=5018, PETRI_PLACES=276, PETRI_TRANSITIONS=268} [2021-03-25 10:33:32,469 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 243 predicate places. [2021-03-25 10:33:32,469 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:33:32,469 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 276 places, 268 transitions, 5018 flow [2021-03-25 10:33:32,470 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 276 places, 268 transitions, 5018 flow [2021-03-25 10:33:32,471 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 276 places, 268 transitions, 5018 flow [2021-03-25 10:33:33,391 INFO L129 PetriNetUnfolder]: 3220/7803 cut-off events. [2021-03-25 10:33:33,391 INFO L130 PetriNetUnfolder]: For 164725/165187 co-relation queries the response was YES. [2021-03-25 10:33:33,680 INFO L84 FinitePrefix]: Finished finitePrefix Result has 49285 conditions, 7803 events. 3220/7803 cut-off events. For 164725/165187 co-relation queries the response was YES. Maximal size of possible extension queue 555. Compared 77140 event pairs, 1461 based on Foata normal form. 124/7257 useless extension candidates. Maximal degree in co-relation 48750. Up to 3147 conditions per place. [2021-03-25 10:33:33,794 INFO L142 LiptonReduction]: Number of co-enabled transitions 3862 [2021-03-25 10:33:34,324 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:33:34,324 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:33:34,324 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1855 [2021-03-25 10:33:34,324 INFO L480 AbstractCegarLoop]: Abstraction has has 276 places, 268 transitions, 5018 flow [2021-03-25 10:33:34,325 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:33:34,325 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:33:34,325 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:33:34,525 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:33:34,525 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:33:34,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:33:34,526 INFO L82 PathProgramCache]: Analyzing trace with hash -1926439548, now seen corresponding path program 6 times [2021-03-25 10:33:34,526 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:33:34,526 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021550338] [2021-03-25 10:33:34,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:33:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:34,574 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:33:34,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:34,589 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:33:34,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:34,600 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:33:34,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:34,614 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:33:34,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:34,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:34,647 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:33:34,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:34,664 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:33:34,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:34,689 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:33:34,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:34,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:34,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:34,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:33:34,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:34,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:34,751 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021550338] [2021-03-25 10:33:34,751 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1051390820] [2021-03-25 10:33:34,751 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:33:34,784 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-03-25 10:33:34,784 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:33:34,785 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:33:34,785 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:33:34,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:34,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:34,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:34,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:34,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:34,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:34,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:34,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:34,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:34,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:34,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:34,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:34,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:34,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:34,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:33:34,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:33:34,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:34,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:34,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:34,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:34,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:34,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:34,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:34,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:34,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:34,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:34,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:34,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:34,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:34,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:34,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:34,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:34,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:34,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:34,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:34,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:34,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:34,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:34,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:34,996 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:34,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:33:34,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:34,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:34,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:34,998 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:35,005 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:35,006 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:35,006 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:27 [2021-03-25 10:33:35,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:35,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:35,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:35,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:33:35,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:35,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:33:35,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:35,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:35,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:35,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:35,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:35,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:35,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:35,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:35,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:35,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:35,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:35,104 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:35,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:33:35,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,106 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:35,109 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:35,110 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:35,110 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:33:35,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:35,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:35,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:35,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:35,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:33:35,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:35,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:35,155 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:33:35,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:35,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:35,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:35,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,158 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:35,159 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,161 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:35,161 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:35,162 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:35,162 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:35,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:35,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:35,175 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:33:35,175 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:33:35,175 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036704837] [2021-03-25 10:33:35,175 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:33:35,175 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:33:35,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:33:35,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=517, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:33:35,176 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 60 [2021-03-25 10:33:35,177 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 268 transitions, 5018 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:33:35,177 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:33:35,177 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 60 [2021-03-25 10:33:35,177 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:42,472 INFO L129 PetriNetUnfolder]: 20036/31577 cut-off events. [2021-03-25 10:33:42,472 INFO L130 PetriNetUnfolder]: For 996372/996380 co-relation queries the response was YES. [2021-03-25 10:33:42,923 INFO L84 FinitePrefix]: Finished finitePrefix Result has 258656 conditions, 31577 events. 20036/31577 cut-off events. For 996372/996380 co-relation queries the response was YES. Maximal size of possible extension queue 1046. Compared 225651 event pairs, 5595 based on Foata normal form. 432/32005 useless extension candidates. Maximal degree in co-relation 258035. Up to 13962 conditions per place. [2021-03-25 10:33:43,085 INFO L132 encePairwiseOnDemand]: 44/60 looper letters, 344 selfloop transitions, 113 changer transitions 6/471 dead transitions. [2021-03-25 10:33:43,086 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 302 places, 471 transitions, 8729 flow [2021-03-25 10:33:43,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-25 10:33:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2021-03-25 10:33:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 672 transitions. [2021-03-25 10:33:43,087 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4148148148148148 [2021-03-25 10:33:43,087 INFO L72 ComplementDD]: Start complementDD. Operand 27 states and 672 transitions. [2021-03-25 10:33:43,087 INFO L73 IsDeterministic]: Start isDeterministic. Operand 27 states and 672 transitions. [2021-03-25 10:33:43,088 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:33:43,088 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 27 states and 672 transitions. [2021-03-25 10:33:43,090 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 28 states, 27 states have (on average 24.88888888888889) internal successors, (672), 27 states have internal predecessors, (672), 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) [2021-03-25 10:33:43,091 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 28 states, 28 states have (on average 60.0) internal successors, (1680), 28 states have internal predecessors, (1680), 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) [2021-03-25 10:33:43,092 INFO L81 ComplementDD]: Finished complementDD. Result has 28 states, 28 states have (on average 60.0) internal successors, (1680), 28 states have internal predecessors, (1680), 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) [2021-03-25 10:33:43,092 INFO L185 Difference]: Start difference. First operand has 276 places, 268 transitions, 5018 flow. Second operand 27 states and 672 transitions. [2021-03-25 10:33:43,092 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 302 places, 471 transitions, 8729 flow [2021-03-25 10:33:48,423 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 290 places, 471 transitions, 8401 flow, removed 121 selfloop flow, removed 12 redundant places. [2021-03-25 10:33:48,429 INFO L241 Difference]: Finished difference. Result has 297 places, 275 transitions, 5262 flow [2021-03-25 10:33:48,430 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=60, PETRI_DIFFERENCE_MINUEND_FLOW=4754, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=106, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=157, PETRI_DIFFERENCE_SUBTRAHEND_STATES=27, PETRI_FLOW=5262, PETRI_PLACES=297, PETRI_TRANSITIONS=275} [2021-03-25 10:33:48,430 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 264 predicate places. [2021-03-25 10:33:48,430 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:33:48,430 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 297 places, 275 transitions, 5262 flow [2021-03-25 10:33:48,430 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 297 places, 275 transitions, 5262 flow [2021-03-25 10:33:48,432 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 297 places, 275 transitions, 5262 flow [2021-03-25 10:33:48,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 183#(<= back2 (+ front2 1)), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 1826#true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 184#(<= back2 front2), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:48,875 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:33:48,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:33:48,875 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:33:48,875 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:33:48,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][260], [Black: 183#(<= back2 (+ front2 1)), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 1541#v_assert, Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), 10#L82true, Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 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(<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), 860#v_assert, 1376#v_assert, 363#v_assert, Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 1680#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 184#(<= back2 front2), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:48,876 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-25 10:33:48,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:33:48,876 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:33:48,876 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 10:33:49,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 183#(<= back2 (+ front2 1)), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 1826#true, 38#L39-1true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 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v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 184#(<= back2 front2), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,184 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:33:49,184 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,184 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:33:49,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:33:49,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][260], [Black: 183#(<= back2 (+ front2 1)), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 1541#v_assert, Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 550#v_assert, 38#L39-1true, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select 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v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 184#(<= back2 front2), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,185 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,185 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,185 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:33:49,185 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:33:49,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 1826#true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,338 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:33:49,338 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:33:49,338 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,338 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:33:49,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 1826#true, 34#L39true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= 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(+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,339 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-25 10:33:49,339 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:33:49,339 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:33:49,339 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][260], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 1541#v_assert, Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, 550#v_assert, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 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(select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), 860#v_assert, Black: 263#(<= back1 (+ front1 1)), 1376#v_assert, 363#v_assert, Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= 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front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), 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((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,340 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:33:49,340 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:33:49,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,340 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:33:49,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 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((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,376 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-25 10:33:49,376 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:33:49,376 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,376 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 1826#true, 34#L39true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= 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back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ 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1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ 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W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,377 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][260], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 1541#v_assert, Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, 550#v_assert, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), 860#v_assert, 1376#v_assert, 363#v_assert, Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 1680#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,377 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:33:49,377 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][58], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 1826#true, 38#L39-1true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 1839#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,393 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][260], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 1541#v_assert, Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 38#L39-1true, 550#v_assert, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), 860#v_assert, 1376#v_assert, 363#v_assert, Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 1680#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:33:49,393 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:33:49,393 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:33:49,400 INFO L129 PetriNetUnfolder]: 3380/8168 cut-off events. [2021-03-25 10:33:49,400 INFO L130 PetriNetUnfolder]: For 177149/177665 co-relation queries the response was YES. [2021-03-25 10:33:49,492 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51897 conditions, 8168 events. 3380/8168 cut-off events. For 177149/177665 co-relation queries the response was YES. Maximal size of possible extension queue 578. Compared 81165 event pairs, 1530 based on Foata normal form. 135/7612 useless extension candidates. Maximal degree in co-relation 51360. Up to 3334 conditions per place. [2021-03-25 10:33:49,594 INFO L142 LiptonReduction]: Number of co-enabled transitions 4000 [2021-03-25 10:33:50,503 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:33:50,503 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:33:50,504 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2074 [2021-03-25 10:33:50,504 INFO L480 AbstractCegarLoop]: Abstraction has has 297 places, 275 transitions, 5262 flow [2021-03-25 10:33:50,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:33:50,504 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:33:50,504 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:33:50,704 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2021-03-25 10:33:50,705 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:33:50,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:33:50,705 INFO L82 PathProgramCache]: Analyzing trace with hash -452326673, now seen corresponding path program 1 times [2021-03-25 10:33:50,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:33:50,705 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378963808] [2021-03-25 10:33:50,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:33:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:50,730 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:33:50,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:50,739 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:33:50,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:50,753 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:33:50,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:50,776 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:33:50,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:50,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:50,819 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:33:50,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:50,836 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:33:50,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:50,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:50,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:50,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:50,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:33:50,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:50,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:50,901 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:50,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378963808] [2021-03-25 10:33:50,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517651832] [2021-03-25 10:33:50,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:33:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:50,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:33:50,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:33:50,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:50,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:50,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:50,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:50,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:33:50,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:50,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:50,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:50,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:50,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:50,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:50,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:50,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:33:50,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:50,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:50,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:50,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:50,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:50,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:50,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:51,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:51,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:51,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:51,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:51,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:33:51,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:51,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:51,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:51,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:33:51,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:51,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:51,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:51,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:51,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:51,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:51,103 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:51,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:33:51,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:51,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:51,104 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:51,111 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:51,112 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:51,112 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:27 [2021-03-25 10:33:51,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:51,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:51,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:51,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:33:51,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:51,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:51,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:51,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:51,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:51,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:33:51,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:51,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:51,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:51,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:51,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:51,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:51,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:51,198 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:33:51,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:33:51,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,200 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:51,204 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:51,204 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:51,204 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:33:51,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:51,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:51,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:51,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:51,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:33:51,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:51,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:33:51,269 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:33:51,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:51,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:51,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,284 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:51,285 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,287 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:51,288 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:33:51,288 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:33:51,289 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:51,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:51,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:51,301 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:33:51,302 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:33:51,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500981008] [2021-03-25 10:33:51,302 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:33:51,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:33:51,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:33:51,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=518, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:33:51,303 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 60 [2021-03-25 10:33:51,303 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 297 places, 275 transitions, 5262 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:33:51,304 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:33:51,304 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 60 [2021-03-25 10:33:51,304 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:59,923 INFO L129 PetriNetUnfolder]: 23740/37415 cut-off events. [2021-03-25 10:33:59,924 INFO L130 PetriNetUnfolder]: For 1208106/1208114 co-relation queries the response was YES. [2021-03-25 10:34:00,490 INFO L84 FinitePrefix]: Finished finitePrefix Result has 308537 conditions, 37415 events. 23740/37415 cut-off events. For 1208106/1208114 co-relation queries the response was YES. Maximal size of possible extension queue 1265. Compared 274062 event pairs, 6433 based on Foata normal form. 432/37843 useless extension candidates. Maximal degree in co-relation 307772. Up to 18635 conditions per place. [2021-03-25 10:34:00,978 INFO L132 encePairwiseOnDemand]: 41/60 looper letters, 351 selfloop transitions, 190 changer transitions 11/560 dead transitions. [2021-03-25 10:34:00,978 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 333 places, 560 transitions, 11047 flow [2021-03-25 10:34:00,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-03-25 10:34:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2021-03-25 10:34:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 905 transitions. [2021-03-25 10:34:00,980 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.40765765765765766 [2021-03-25 10:34:00,980 INFO L72 ComplementDD]: Start complementDD. Operand 37 states and 905 transitions. [2021-03-25 10:34:00,980 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 905 transitions. [2021-03-25 10:34:00,981 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:34:00,981 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 37 states and 905 transitions. [2021-03-25 10:34:00,982 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 38 states, 37 states have (on average 24.45945945945946) internal successors, (905), 37 states have internal predecessors, (905), 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) [2021-03-25 10:34:00,984 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 38 states, 38 states have (on average 60.0) internal successors, (2280), 38 states have internal predecessors, (2280), 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) [2021-03-25 10:34:00,985 INFO L81 ComplementDD]: Finished complementDD. Result has 38 states, 38 states have (on average 60.0) internal successors, (2280), 38 states have internal predecessors, (2280), 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) [2021-03-25 10:34:00,985 INFO L185 Difference]: Start difference. First operand has 297 places, 275 transitions, 5262 flow. Second operand 37 states and 905 transitions. [2021-03-25 10:34:00,985 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 333 places, 560 transitions, 11047 flow [2021-03-25 10:34:07,018 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 317 places, 560 transitions, 10858 flow, removed 30 selfloop flow, removed 16 redundant places. [2021-03-25 10:34:07,025 INFO L241 Difference]: Finished difference. Result has 336 places, 360 transitions, 8111 flow [2021-03-25 10:34:07,026 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=60, PETRI_DIFFERENCE_MINUEND_FLOW=5099, PETRI_DIFFERENCE_MINUEND_PLACES=281, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=119, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=149, PETRI_DIFFERENCE_SUBTRAHEND_STATES=37, PETRI_FLOW=8111, PETRI_PLACES=336, PETRI_TRANSITIONS=360} [2021-03-25 10:34:07,026 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 303 predicate places. [2021-03-25 10:34:07,026 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:34:07,026 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 336 places, 360 transitions, 8111 flow [2021-03-25 10:34:07,026 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 336 places, 360 transitions, 8111 flow [2021-03-25 10:34:07,029 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 335 places, 360 transitions, 8111 flow [2021-03-25 10:34:08,613 INFO L129 PetriNetUnfolder]: 4453/10650 cut-off events. [2021-03-25 10:34:08,614 INFO L130 PetriNetUnfolder]: For 419660/420355 co-relation queries the response was YES. [2021-03-25 10:34:09,043 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85582 conditions, 10650 events. 4453/10650 cut-off events. For 419660/420355 co-relation queries the response was YES. Maximal size of possible extension queue 740. Compared 108955 event pairs, 2082 based on Foata normal form. 292/10307 useless extension candidates. Maximal degree in co-relation 85033. Up to 4342 conditions per place. [2021-03-25 10:34:09,203 INFO L142 LiptonReduction]: Number of co-enabled transitions 5064 [2021-03-25 10:34:12,257 INFO L154 LiptonReduction]: Checked pairs total: 1 [2021-03-25 10:34:12,257 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:34:12,257 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 5231 [2021-03-25 10:34:12,257 INFO L480 AbstractCegarLoop]: Abstraction has has 335 places, 360 transitions, 8135 flow [2021-03-25 10:34:12,257 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:34:12,257 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:34:12,258 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:34:12,458 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:34:12,458 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:34:12,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:34:12,459 INFO L82 PathProgramCache]: Analyzing trace with hash 1722847635, now seen corresponding path program 2 times [2021-03-25 10:34:12,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:34:12,459 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581551831] [2021-03-25 10:34:12,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:34:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:34:12,504 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:34:12,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:34:12,513 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:34:12,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:12,527 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:34:12,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:12,551 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:34:12,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:34:12,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:12,594 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:34:12,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:12,617 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:34:12,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:12,642 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:34:12,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:12,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:12,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:12,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:34:12,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:12,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:34:12,707 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581551831] [2021-03-25 10:34:12,707 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1906095982] [2021-03-25 10:34:12,707 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:34:12,733 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:34:12,733 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:34:12,734 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:34:12,734 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:34:12,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:34:12,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:12,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:12,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:12,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:12,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:34:12,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:12,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:34:12,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:12,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:12,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:34:12,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:34:12,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:34:12,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:34:12,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:12,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:34:12,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:34:12,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:34:12,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:12,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:12,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:12,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:12,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:12,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:12,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:34:12,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:34:12,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:34:12,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:12,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:12,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:12,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:12,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:12,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:12,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:34:12,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:34:12,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:34:12,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:34:12,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:34:12,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:34:12,934 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:34:12,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:34:12,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:12,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:12,935 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:12,941 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:12,942 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:34:12,942 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:34:12,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:12,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:12,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:34:12,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:12,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:12,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:12,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:12,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:12,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:12,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:12,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:12,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:12,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:12,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:12,997 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:34:12,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:34:12,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:12,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:12,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:12,999 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:13,002 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,003 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:34:13,003 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:34:13,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:13,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:13,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:13,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:13,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:13,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:34:13,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:13,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:13,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:13,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:13,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:13,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:13,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:13,059 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:34:13,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:13,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:13,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:13,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:13,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:13,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,063 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:34:13,064 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:13,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,066 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:34:13,066 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:34:13,066 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:34:13,067 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:13,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:13,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:34:13,079 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:34:13,080 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:34:13,080 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895722141] [2021-03-25 10:34:13,080 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:34:13,080 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:34:13,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:34:13,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=523, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:34:13,081 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 61 [2021-03-25 10:34:13,081 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 335 places, 360 transitions, 8135 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:34:13,081 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:34:13,081 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 61 [2021-03-25 10:34:13,081 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:34:25,960 INFO L129 PetriNetUnfolder]: 26871/42444 cut-off events. [2021-03-25 10:34:25,960 INFO L130 PetriNetUnfolder]: For 2016663/2016671 co-relation queries the response was YES. [2021-03-25 10:34:26,837 INFO L84 FinitePrefix]: Finished finitePrefix Result has 403747 conditions, 42444 events. 26871/42444 cut-off events. For 2016663/2016671 co-relation queries the response was YES. Maximal size of possible extension queue 1456. Compared 317932 event pairs, 7127 based on Foata normal form. 432/42872 useless extension candidates. Maximal degree in co-relation 402775. Up to 14025 conditions per place. [2021-03-25 10:34:27,084 INFO L132 encePairwiseOnDemand]: 42/61 looper letters, 403 selfloop transitions, 264 changer transitions 14/689 dead transitions. [2021-03-25 10:34:27,084 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 386 places, 689 transitions, 14912 flow [2021-03-25 10:34:27,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-03-25 10:34:27,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2021-03-25 10:34:27,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1265 transitions. [2021-03-25 10:34:27,088 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.39880201765447665 [2021-03-25 10:34:27,088 INFO L72 ComplementDD]: Start complementDD. Operand 52 states and 1265 transitions. [2021-03-25 10:34:27,088 INFO L73 IsDeterministic]: Start isDeterministic. Operand 52 states and 1265 transitions. [2021-03-25 10:34:27,088 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:34:27,088 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 52 states and 1265 transitions. [2021-03-25 10:34:27,090 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 53 states, 52 states have (on average 24.326923076923077) internal successors, (1265), 52 states have internal predecessors, (1265), 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) [2021-03-25 10:34:27,093 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 53 states, 53 states have (on average 61.0) internal successors, (3233), 53 states have internal predecessors, (3233), 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) [2021-03-25 10:34:27,094 INFO L81 ComplementDD]: Finished complementDD. Result has 53 states, 53 states have (on average 61.0) internal successors, (3233), 53 states have internal predecessors, (3233), 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) [2021-03-25 10:34:27,094 INFO L185 Difference]: Start difference. First operand has 335 places, 360 transitions, 8135 flow. Second operand 52 states and 1265 transitions. [2021-03-25 10:34:27,094 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 386 places, 689 transitions, 14912 flow [2021-03-25 10:34:38,983 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 379 places, 689 transitions, 13254 flow, removed 755 selfloop flow, removed 7 redundant places. [2021-03-25 10:34:38,992 INFO L241 Difference]: Finished difference. Result has 395 places, 398 transitions, 8743 flow [2021-03-25 10:34:38,992 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=6959, PETRI_DIFFERENCE_MINUEND_PLACES=328, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=360, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=228, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=52, PETRI_FLOW=8743, PETRI_PLACES=395, PETRI_TRANSITIONS=398} [2021-03-25 10:34:38,992 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 362 predicate places. [2021-03-25 10:34:38,993 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:34:38,993 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 395 places, 398 transitions, 8743 flow [2021-03-25 10:34:38,993 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 395 places, 398 transitions, 8743 flow [2021-03-25 10:34:38,996 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 395 places, 398 transitions, 8743 flow [2021-03-25 10:34:40,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][193], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2201#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 2188#true, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:40,235 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 10:34:40,235 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 10:34:40,235 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:34:40,235 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:34:41,105 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][193], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), 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811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= 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Black: 2201#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 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(= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 2188#true, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select 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(* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,105 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][193], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ 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queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2201#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 2188#true, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,105 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:34:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][193], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2201#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 2188#true, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,106 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][390], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 1541#v_assert, Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, 550#v_assert, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= 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2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select 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v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,106 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:34:41,106 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][193], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2201#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 2188#true, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,137 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][390], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 1541#v_assert, Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, 550#v_assert, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), 1376#v_assert, Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,137 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:34:41,137 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][193], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 38#L39-1true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= 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262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2201#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 2188#true, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= 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183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,167 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][390], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 1541#v_assert, Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 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(<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 550#v_assert, 38#L39-1true, 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), 1376#v_assert, Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 1210#v_assert, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:34:41,167 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:34:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:34:41,175 INFO L129 PetriNetUnfolder]: 5065/12118 cut-off events. [2021-03-25 10:34:41,175 INFO L130 PetriNetUnfolder]: For 542462/543387 co-relation queries the response was YES. [2021-03-25 10:34:41,338 INFO L84 FinitePrefix]: Finished finitePrefix Result has 98982 conditions, 12118 events. 5065/12118 cut-off events. For 542462/543387 co-relation queries the response was YES. Maximal size of possible extension queue 844. Compared 126512 event pairs, 2404 based on Foata normal form. 392/11761 useless extension candidates. Maximal degree in co-relation 98348. Up to 4973 conditions per place. [2021-03-25 10:34:41,510 INFO L142 LiptonReduction]: Number of co-enabled transitions 5632 [2021-03-25 10:34:43,369 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:34:43,370 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:34:43,370 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4377 [2021-03-25 10:34:43,370 INFO L480 AbstractCegarLoop]: Abstraction has has 395 places, 398 transitions, 8743 flow [2021-03-25 10:34:43,371 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:34:43,371 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:34:43,371 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:34:43,571 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable42 [2021-03-25 10:34:43,571 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:34:43,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:34:43,572 INFO L82 PathProgramCache]: Analyzing trace with hash 169347779, now seen corresponding path program 3 times [2021-03-25 10:34:43,572 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:34:43,572 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246505407] [2021-03-25 10:34:43,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:34:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:34:43,606 INFO L142 QuantifierPusher]: treesize reduction 14, result has 48.1 percent of original size [2021-03-25 10:34:43,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,613 INFO L142 QuantifierPusher]: treesize reduction 7, result has 79.4 percent of original size [2021-03-25 10:34:43,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:43,626 INFO L142 QuantifierPusher]: treesize reduction 20, result has 68.8 percent of original size [2021-03-25 10:34:43,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:34:43,652 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:34:43,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:43,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:34:43,689 INFO L142 QuantifierPusher]: treesize reduction 5, result has 83.9 percent of original size [2021-03-25 10:34:43,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:43,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:43,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:43,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:43,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:34:43,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:43,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:34:43,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246505407] [2021-03-25 10:34:43,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [886743243] [2021-03-25 10:34:43,766 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:34:43,793 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 10:34:43,794 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:34:43,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-25 10:34:43,795 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:34:43,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:34:43,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:43,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:43,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:43,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:43,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:43,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:43,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:43,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:34:43,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:34:43,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:34:43,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:43,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:43,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:43,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:43,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:43,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:43,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:43,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:43,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:34:43,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:43,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:43,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:43,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:43,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:34:43,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:43,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:34:43,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:43,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:34:43,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:34:43,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:34:43,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:34:43,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:43,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:34:43,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:43,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:43,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:43,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:34:43,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:34:43,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:34:43,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:34:44,000 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:34:44,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:44,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:44,002 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:44,014 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:34:44,015 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:34:44,016 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:50, output treesize:22 [2021-03-25 10:34:44,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:34:44,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:34:44,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:44,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:34:44,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:44,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:44,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:44,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:44,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:44,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:44,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:44,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:44,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:34:44,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:34:44,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:34:44,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:44,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:44,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:44,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:44,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:34:44,451 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:34:44,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:34:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:44,453 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:44,456 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:44,457 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:34:44,457 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:34:44,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:44,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:44,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:44,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:44,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:34:44,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:44,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:44,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:34:44,501 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:34:44,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:44,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:44,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,508 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:34:44,509 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,510 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:34:44,511 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:34:44,511 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:34:44,511 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:44,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:44,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:34:44,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:34:44,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:34:44,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523236835] [2021-03-25 10:34:44,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:34:44,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:34:44,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:34:44,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=523, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:34:44,523 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 61 [2021-03-25 10:34:44,524 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 395 places, 398 transitions, 8743 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:34:44,524 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:34:44,524 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 61 [2021-03-25 10:34:44,524 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:34:58,993 INFO L129 PetriNetUnfolder]: 28691/45135 cut-off events. [2021-03-25 10:34:58,993 INFO L130 PetriNetUnfolder]: For 2218915/2218923 co-relation queries the response was YES. [2021-03-25 10:35:00,604 INFO L84 FinitePrefix]: Finished finitePrefix Result has 433768 conditions, 45135 events. 28691/45135 cut-off events. For 2218915/2218923 co-relation queries the response was YES. Maximal size of possible extension queue 1622. Compared 341242 event pairs, 8759 based on Foata normal form. 108/45239 useless extension candidates. Maximal degree in co-relation 432799. Up to 22942 conditions per place. [2021-03-25 10:35:00,919 INFO L132 encePairwiseOnDemand]: 41/61 looper letters, 434 selfloop transitions, 248 changer transitions 12/702 dead transitions. [2021-03-25 10:35:00,919 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 431 places, 702 transitions, 15633 flow [2021-03-25 10:35:00,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-03-25 10:35:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2021-03-25 10:35:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 942 transitions. [2021-03-25 10:35:00,921 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.41736818785999114 [2021-03-25 10:35:00,922 INFO L72 ComplementDD]: Start complementDD. Operand 37 states and 942 transitions. [2021-03-25 10:35:00,922 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 942 transitions. [2021-03-25 10:35:00,922 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:35:00,922 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 37 states and 942 transitions. [2021-03-25 10:35:00,924 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 38 states, 37 states have (on average 25.45945945945946) internal successors, (942), 37 states have internal predecessors, (942), 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) [2021-03-25 10:35:00,926 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 38 states, 38 states have (on average 61.0) internal successors, (2318), 38 states have internal predecessors, (2318), 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) [2021-03-25 10:35:00,926 INFO L81 ComplementDD]: Finished complementDD. Result has 38 states, 38 states have (on average 61.0) internal successors, (2318), 38 states have internal predecessors, (2318), 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) [2021-03-25 10:35:00,927 INFO L185 Difference]: Start difference. First operand has 395 places, 398 transitions, 8743 flow. Second operand 37 states and 942 transitions. [2021-03-25 10:35:00,927 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 431 places, 702 transitions, 15633 flow [2021-03-25 10:35:13,856 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 405 places, 702 transitions, 14863 flow, removed 255 selfloop flow, removed 26 redundant places. [2021-03-25 10:35:13,867 INFO L241 Difference]: Finished difference. Result has 418 places, 475 transitions, 10837 flow [2021-03-25 10:35:13,867 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=8176, PETRI_DIFFERENCE_MINUEND_PLACES=369, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=398, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=178, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=37, PETRI_FLOW=10837, PETRI_PLACES=418, PETRI_TRANSITIONS=475} [2021-03-25 10:35:13,867 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 385 predicate places. [2021-03-25 10:35:13,867 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:35:13,868 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 418 places, 475 transitions, 10837 flow [2021-03-25 10:35:13,868 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 418 places, 475 transitions, 10837 flow [2021-03-25 10:35:13,873 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 418 places, 475 transitions, 10837 flow [2021-03-25 10:35:15,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][369], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 262#(= back1 front1), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, 20#L26true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2425#v_assert, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:35:15,420 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-03-25 10:35:15,420 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:35:15,420 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:35:15,420 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:35:15,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][463], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 1541#v_assert, 262#(= back1 front1), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 20#L26true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), 34#L39true, Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), 550#v_assert, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), 1376#v_assert, Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:35:15,421 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-03-25 10:35:15,421 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:35:15,421 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:35:15,421 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:35:15,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][369], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2425#v_assert, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:35:15,435 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 10:35:15,435 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:35:15,435 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:35:15,435 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 10:35:15,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][369], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, 20#L26true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2425#v_assert, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 819#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:35:15,436 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 10:35:15,436 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:35:15,437 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 10:35:15,437 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:35:16,495 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][369], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2425#v_assert, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 817#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= temp1 1) (<= (select queue1 (+ 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d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select 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0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ 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(<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 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v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:35:16,495 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:35:16,495 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:35:16,495 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:35:16,495 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:35:16,495 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:35:16,599 INFO L129 PetriNetUnfolder]: 5864/13985 cut-off events. [2021-03-25 10:35:16,599 INFO L130 PetriNetUnfolder]: For 619348/620370 co-relation queries the response was YES. [2021-03-25 10:35:16,829 INFO L84 FinitePrefix]: Finished finitePrefix Result has 117212 conditions, 13985 events. 5864/13985 cut-off events. For 619348/620370 co-relation queries the response was YES. Maximal size of possible extension queue 998. Compared 148821 event pairs, 2682 based on Foata normal form. 406/13505 useless extension candidates. Maximal degree in co-relation 116501. Up to 5626 conditions per place. [2021-03-25 10:35:17,039 INFO L142 LiptonReduction]: Number of co-enabled transitions 6426 [2021-03-25 10:35:18,448 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:35:18,448 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:35:18,448 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4581 [2021-03-25 10:35:18,448 INFO L480 AbstractCegarLoop]: Abstraction has has 418 places, 475 transitions, 10837 flow [2021-03-25 10:35:18,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:35:18,448 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:35:18,448 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:35:18,649 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:35:18,649 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:35:18,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:35:18,649 INFO L82 PathProgramCache]: Analyzing trace with hash 25067669, now seen corresponding path program 4 times [2021-03-25 10:35:18,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:35:18,650 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309513994] [2021-03-25 10:35:18,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:35:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:35:18,672 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:35:18,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:35:18,682 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:35:18,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:35:18,696 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:35:18,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,024 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 21 [2021-03-25 10:35:19,025 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-03-25 10:35:19,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:35:19,053 INFO L142 QuantifierPusher]: treesize reduction 37, result has 52.6 percent of original size [2021-03-25 10:35:19,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:35:19,076 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:35:19,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,094 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:35:19,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:35:19,112 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:35:19,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:35:19,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:35:19,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:35:19,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:35:19,173 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309513994] [2021-03-25 10:35:19,173 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [727096624] [2021-03-25 10:35:19,173 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:35:19,199 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:35:19,199 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:35:19,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:35:19,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:35:19,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:35:19,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:35:19,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:35:19,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:35:19,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:35:19,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:35:19,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:35:19,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:35:19,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:35:19,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:19,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:35:19,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:35:19,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:35:19,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:35:19,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:35:19,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:35:19,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:35:19,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:35:19,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:35:19,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:35:19,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:35:19,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:35:19,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:35:19,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:35:19,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:35:19,386 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:35:19,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:35:19,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:35:19,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:35:19,388 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:35:19,397 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,397 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:35:19,398 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:27 [2021-03-25 10:35:19,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:35:19,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:35:19,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:35:19,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:35:19,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:35:19,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:35:19,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:35:19,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:35:19,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:35:19,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:35:19,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:35:19,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:35:19,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:35:19,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:35:19,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:35:19,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:35:19,515 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:35:19,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:35:19,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:35:19,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:35:19,516 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:35:19,520 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:35:19,521 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:35:19,521 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:35:19,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:35:19,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:35:19,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:35:19,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:35:19,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:35:19,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:35:19,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:35:19,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:35:19,565 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:35:19,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:35:19,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:35:19,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:35:19,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,568 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:35:19,569 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,570 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:35:19,570 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:35:19,571 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:35:19,571 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:19,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:19,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:35:19,580 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:35:19,580 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:35:19,581 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1735940323] [2021-03-25 10:35:19,581 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:35:19,581 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:35:19,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:35:19,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:35:19,582 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 61 [2021-03-25 10:35:19,582 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 418 places, 475 transitions, 10837 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:35:19,582 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:35:19,582 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 61 [2021-03-25 10:35:19,582 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:35:36,279 INFO L129 PetriNetUnfolder]: 33583/52819 cut-off events. [2021-03-25 10:35:36,279 INFO L130 PetriNetUnfolder]: For 2793585/2793593 co-relation queries the response was YES. [2021-03-25 10:35:38,011 INFO L84 FinitePrefix]: Finished finitePrefix Result has 528403 conditions, 52819 events. 33583/52819 cut-off events. For 2793585/2793593 co-relation queries the response was YES. Maximal size of possible extension queue 1847. Compared 405674 event pairs, 8855 based on Foata normal form. 424/53239 useless extension candidates. Maximal degree in co-relation 527353. Up to 21307 conditions per place. [2021-03-25 10:35:38,580 INFO L132 encePairwiseOnDemand]: 42/61 looper letters, 413 selfloop transitions, 281 changer transitions 16/718 dead transitions. [2021-03-25 10:35:38,580 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 446 places, 718 transitions, 16612 flow [2021-03-25 10:35:38,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-03-25 10:35:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2021-03-25 10:35:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 710 transitions. [2021-03-25 10:35:38,581 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4013566986998304 [2021-03-25 10:35:38,582 INFO L72 ComplementDD]: Start complementDD. Operand 29 states and 710 transitions. [2021-03-25 10:35:38,582 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29 states and 710 transitions. [2021-03-25 10:35:38,582 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:35:38,582 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 29 states and 710 transitions. [2021-03-25 10:35:38,583 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 30 states, 29 states have (on average 24.482758620689655) internal successors, (710), 29 states have internal predecessors, (710), 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) [2021-03-25 10:35:38,584 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 30 states, 30 states have (on average 61.0) internal successors, (1830), 30 states have internal predecessors, (1830), 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) [2021-03-25 10:35:38,584 INFO L81 ComplementDD]: Finished complementDD. Result has 30 states, 30 states have (on average 61.0) internal successors, (1830), 30 states have internal predecessors, (1830), 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) [2021-03-25 10:35:38,584 INFO L185 Difference]: Start difference. First operand has 418 places, 475 transitions, 10837 flow. Second operand 29 states and 710 transitions. [2021-03-25 10:35:38,584 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 446 places, 718 transitions, 16612 flow [2021-03-25 10:35:55,586 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 434 places, 718 transitions, 15816 flow, removed 255 selfloop flow, removed 12 redundant places. [2021-03-25 10:35:55,597 INFO L241 Difference]: Finished difference. Result has 444 places, 519 transitions, 12338 flow [2021-03-25 10:35:55,597 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=10277, PETRI_DIFFERENCE_MINUEND_PLACES=406, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=475, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=239, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=29, PETRI_FLOW=12338, PETRI_PLACES=444, PETRI_TRANSITIONS=519} [2021-03-25 10:35:55,597 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 411 predicate places. [2021-03-25 10:35:55,597 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:35:55,598 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 444 places, 519 transitions, 12338 flow [2021-03-25 10:35:55,598 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 444 places, 519 transitions, 12338 flow [2021-03-25 10:35:55,602 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 444 places, 519 transitions, 12338 flow [2021-03-25 10:35:58,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][177], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 2603#true, Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2113#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2616#v_assert, Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:35:58,756 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:35:58,756 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:35:58,757 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:35:58,757 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:35:58,877 INFO L129 PetriNetUnfolder]: 6539/15564 cut-off events. [2021-03-25 10:35:58,877 INFO L130 PetriNetUnfolder]: For 662932/664063 co-relation queries the response was YES. [2021-03-25 10:35:59,152 INFO L84 FinitePrefix]: Finished finitePrefix Result has 132089 conditions, 15564 events. 6539/15564 cut-off events. For 662932/664063 co-relation queries the response was YES. Maximal size of possible extension queue 1094. Compared 167700 event pairs, 3056 based on Foata normal form. 490/15043 useless extension candidates. Maximal degree in co-relation 131304. Up to 6346 conditions per place. [2021-03-25 10:35:59,391 INFO L142 LiptonReduction]: Number of co-enabled transitions 7114 [2021-03-25 10:36:05,246 INFO L154 LiptonReduction]: Checked pairs total: 4 [2021-03-25 10:36:05,246 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:36:05,246 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9649 [2021-03-25 10:36:05,247 INFO L480 AbstractCegarLoop]: Abstraction has has 444 places, 519 transitions, 12345 flow [2021-03-25 10:36:05,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:36:05,247 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:36:05,247 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:36:05,448 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2021-03-25 10:36:05,448 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:36:05,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:36:05,449 INFO L82 PathProgramCache]: Analyzing trace with hash 682226751, now seen corresponding path program 5 times [2021-03-25 10:36:05,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:36:05,449 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319741256] [2021-03-25 10:36:05,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:36:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:36:05,489 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:36:05,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:36:05,500 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:36:05,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:05,514 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:36:05,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:36:05,538 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-03-25 10:36:05,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:36:05,563 INFO L142 QuantifierPusher]: treesize reduction 37, result has 52.6 percent of original size [2021-03-25 10:36:05,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:36:05,589 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:36:05,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:05,615 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:36:05,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:05,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:05,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:05,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:05,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:06,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:06,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:36:06,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:36:06,039 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319741256] [2021-03-25 10:36:06,040 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [955573511] [2021-03-25 10:36:06,040 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:36:06,091 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 10:36:06,091 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:36:06,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:36:06,093 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:36:06,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:36:06,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:06,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:06,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:06,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:06,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:06,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:06,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:06,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:06,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:06,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:36:06,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:36:06,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:36:06,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:06,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:06,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:06,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:06,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:06,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:06,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:36:06,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:36:06,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:36:06,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:36:06,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:36:06,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:06,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:36:06,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:36:06,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:36:06,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:06,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:36:06,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:06,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:36:06,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:06,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:36:06,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:06,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:36:06,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:06,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:36:06,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:06,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:36:06,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:06,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:36:06,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:06,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:36:06,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:06,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:06,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:06,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:36:06,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:06,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:36:06,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:36:06,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:36:06,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:36:06,350 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:36:06,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:36:06,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:06,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:06,352 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:06,363 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:06,365 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:36:06,365 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:55, output treesize:27 [2021-03-25 10:36:06,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:06,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:06,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:06,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:06,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:36:06,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:06,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:06,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:06,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:36:06,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:36:06,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:36:06,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:06,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:06,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:06,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:06,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:06,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:06,474 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:36:06,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:36:06,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:06,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:06,477 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:06,482 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:06,483 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:36:06,484 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:36:06,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:06,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:06,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:06,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:06,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:36:06,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:06,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:06,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:06,537 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:36:06,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:06,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:06,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,540 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:36:06,541 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,543 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:36:06,543 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:36:06,543 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:36:06,544 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:06,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:06,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:36:06,556 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:36:06,556 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:36:06,556 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823022003] [2021-03-25 10:36:06,556 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:36:06,556 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:36:06,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:36:06,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=518, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:36:06,558 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 62 [2021-03-25 10:36:06,558 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 444 places, 519 transitions, 12345 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:36:06,558 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:36:06,558 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 62 [2021-03-25 10:36:06,558 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:36:24,635 INFO L129 PetriNetUnfolder]: 33740/53221 cut-off events. [2021-03-25 10:36:24,636 INFO L130 PetriNetUnfolder]: For 2786730/2786738 co-relation queries the response was YES. [2021-03-25 10:36:26,489 INFO L84 FinitePrefix]: Finished finitePrefix Result has 540959 conditions, 53221 events. 33740/53221 cut-off events. For 2786730/2786738 co-relation queries the response was YES. Maximal size of possible extension queue 1905. Compared 413018 event pairs, 9849 based on Foata normal form. 270/53487 useless extension candidates. Maximal degree in co-relation 539745. Up to 25039 conditions per place. [2021-03-25 10:36:26,851 INFO L132 encePairwiseOnDemand]: 42/62 looper letters, 393 selfloop transitions, 267 changer transitions 15/683 dead transitions. [2021-03-25 10:36:26,851 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 470 places, 683 transitions, 16433 flow [2021-03-25 10:36:26,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-03-25 10:36:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2021-03-25 10:36:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 658 transitions. [2021-03-25 10:36:26,853 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.3930704898446834 [2021-03-25 10:36:26,853 INFO L72 ComplementDD]: Start complementDD. Operand 27 states and 658 transitions. [2021-03-25 10:36:26,854 INFO L73 IsDeterministic]: Start isDeterministic. Operand 27 states and 658 transitions. [2021-03-25 10:36:26,854 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:36:26,854 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 27 states and 658 transitions. [2021-03-25 10:36:26,855 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 28 states, 27 states have (on average 24.37037037037037) internal successors, (658), 27 states have internal predecessors, (658), 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) [2021-03-25 10:36:26,856 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 28 states, 28 states have (on average 62.0) internal successors, (1736), 28 states have internal predecessors, (1736), 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) [2021-03-25 10:36:26,857 INFO L81 ComplementDD]: Finished complementDD. Result has 28 states, 28 states have (on average 62.0) internal successors, (1736), 28 states have internal predecessors, (1736), 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) [2021-03-25 10:36:26,857 INFO L185 Difference]: Start difference. First operand has 444 places, 519 transitions, 12345 flow. Second operand 27 states and 658 transitions. [2021-03-25 10:36:26,857 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 470 places, 683 transitions, 16433 flow [2021-03-25 10:36:45,413 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 459 places, 683 transitions, 16032 flow, removed 146 selfloop flow, removed 11 redundant places. [2021-03-25 10:36:45,425 INFO L241 Difference]: Finished difference. Result has 462 places, 523 transitions, 12838 flow [2021-03-25 10:36:45,425 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=62, PETRI_DIFFERENCE_MINUEND_FLOW=11977, PETRI_DIFFERENCE_MINUEND_PLACES=433, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=519, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=263, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=253, PETRI_DIFFERENCE_SUBTRAHEND_STATES=27, PETRI_FLOW=12838, PETRI_PLACES=462, PETRI_TRANSITIONS=523} [2021-03-25 10:36:45,426 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 429 predicate places. [2021-03-25 10:36:45,426 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:36:45,426 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 462 places, 523 transitions, 12838 flow [2021-03-25 10:36:45,426 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 462 places, 523 transitions, 12838 flow [2021-03-25 10:36:45,432 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 462 places, 523 transitions, 12838 flow [2021-03-25 10:36:47,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:47,801 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:36:47,801 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:36:47,802 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:36:47,802 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:36:47,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][509], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1376#v_assert, Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 363#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:47,802 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-25 10:36:47,802 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:47,802 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:36:47,802 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:47,875 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][509], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), 550#v_assert, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select 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(< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), 1376#v_assert, Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ 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2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 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W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:47,875 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:36:47,875 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 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W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and 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((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ 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queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,116 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][509], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), 550#v_assert, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), 1376#v_assert, Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2004#v_assert, Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,116 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:36:48,116 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:36:48,117 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:36:48,242 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,242 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][509], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1376#v_assert, Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 363#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 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v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= 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back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,243 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,243 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:36:48,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 262#(= back1 front1), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,412 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:36:48,412 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,412 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,412 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 38#L39-1true, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,500 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-25 10:36:48,500 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:36:48,500 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:36:48,500 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:36:48,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][509], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), 38#L39-1true, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1376#v_assert, Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 363#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= 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2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,500 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-25 10:36:48,500 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:36:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,501 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,562 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 38#L39-1true, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= 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((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 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(<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,563 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][509], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 38#L39-1true, 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1376#v_assert, Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 363#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), 708#v_assert, Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,563 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,633 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][32], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= 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front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2788#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2775#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:36:48,633 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:36:48,633 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,633 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:36:48,633 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:36:48,633 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-25 10:36:49,209 INFO L129 PetriNetUnfolder]: 6700/15894 cut-off events. [2021-03-25 10:36:49,209 INFO L130 PetriNetUnfolder]: For 681912/683651 co-relation queries the response was YES. [2021-03-25 10:36:49,475 INFO L84 FinitePrefix]: Finished finitePrefix Result has 135290 conditions, 15894 events. 6700/15894 cut-off events. For 681912/683651 co-relation queries the response was YES. Maximal size of possible extension queue 1110. Compared 171349 event pairs, 3124 based on Foata normal form. 475/15311 useless extension candidates. Maximal degree in co-relation 134506. Up to 6476 conditions per place. [2021-03-25 10:36:49,708 INFO L142 LiptonReduction]: Number of co-enabled transitions 7206 [2021-03-25 10:36:53,452 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:36:53,452 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:36:53,452 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8026 [2021-03-25 10:36:53,452 INFO L480 AbstractCegarLoop]: Abstraction has has 462 places, 523 transitions, 12838 flow [2021-03-25 10:36:53,452 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:36:53,452 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:36:53,452 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:36:53,653 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51 [2021-03-25 10:36:53,653 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:36:53,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:36:53,653 INFO L82 PathProgramCache]: Analyzing trace with hash -910731205, now seen corresponding path program 1 times [2021-03-25 10:36:53,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:36:53,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201530097] [2021-03-25 10:36:53,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:36:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:36:53,679 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:36:53,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:36:53,688 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:36:53,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:53,702 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:36:53,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:36:53,727 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.2 percent of original size [2021-03-25 10:36:53,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:36:53,752 INFO L142 QuantifierPusher]: treesize reduction 37, result has 51.9 percent of original size [2021-03-25 10:36:53,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:53,777 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:36:53,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:53,797 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:36:53,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:53,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:53,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:53,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:36:53,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:53,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:36:53,852 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201530097] [2021-03-25 10:36:53,852 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [732881355] [2021-03-25 10:36:53,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:36:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:36:53,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:36:53,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:36:53,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:36:53,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:53,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:53,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:36:53,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:53,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:53,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:53,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:36:53,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:36:53,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:36:53,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:36:53,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:36:53,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:36:53,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:53,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:53,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:53,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:53,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:53,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:53,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:53,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:36:53,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:36:53,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:36:53,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:53,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:53,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:36:53,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:53,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:53,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:53,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:36:53,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:36:54,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:36:54,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:36:54,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:36:54,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:36:54,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:36:54,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:36:54,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:54,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:36:54,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:54,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:36:54,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:54,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:36:54,086 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:36:54,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:36:54,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:54,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:54,088 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:54,097 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:54,098 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:36:54,098 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:36:54,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:54,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:54,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:54,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:54,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:54,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:54,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:54,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:54,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:54,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:54,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:54,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:54,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:54,168 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:36:54,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:36:54,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,170 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:54,176 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:54,177 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:36:54,177 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:36:54,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:54,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:54,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:54,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:54,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:36:54,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:54,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:36:54,233 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:36:54,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:54,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:54,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:54,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,237 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:36:54,238 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,239 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:36:54,240 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:36:54,240 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:36:54,241 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:54,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:54,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:36:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:36:54,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:36:54,254 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-03-25 10:36:54,254 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766899390] [2021-03-25 10:36:54,254 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-03-25 10:36:54,254 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:36:54,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-03-25 10:36:54,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2021-03-25 10:36:54,255 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 62 [2021-03-25 10:36:54,255 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 462 places, 523 transitions, 12838 flow. Second operand has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:36:54,255 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:36:54,255 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 62 [2021-03-25 10:36:54,255 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:36:55,395 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2021-03-25 10:37:14,434 INFO L129 PetriNetUnfolder]: 35730/55874 cut-off events. [2021-03-25 10:37:14,434 INFO L130 PetriNetUnfolder]: For 3079287/3079295 co-relation queries the response was YES. [2021-03-25 10:37:16,760 INFO L84 FinitePrefix]: Finished finitePrefix Result has 577632 conditions, 55874 events. 35730/55874 cut-off events. For 3079287/3079295 co-relation queries the response was YES. Maximal size of possible extension queue 1909. Compared 425501 event pairs, 5630 based on Foata normal form. 432/56303 useless extension candidates. Maximal degree in co-relation 576845. Up to 20365 conditions per place. [2021-03-25 10:37:17,456 INFO L132 encePairwiseOnDemand]: 41/62 looper letters, 505 selfloop transitions, 316 changer transitions 26/855 dead transitions. [2021-03-25 10:37:17,457 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 519 places, 855 transitions, 20142 flow [2021-03-25 10:37:17,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-03-25 10:37:17,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2021-03-25 10:37:17,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 1368 transitions. [2021-03-25 10:37:17,474 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.3804226918798665 [2021-03-25 10:37:17,474 INFO L72 ComplementDD]: Start complementDD. Operand 58 states and 1368 transitions. [2021-03-25 10:37:17,474 INFO L73 IsDeterministic]: Start isDeterministic. Operand 58 states and 1368 transitions. [2021-03-25 10:37:17,476 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:37:17,476 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 58 states and 1368 transitions. [2021-03-25 10:37:17,497 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 59 states, 58 states have (on average 23.586206896551722) internal successors, (1368), 58 states have internal predecessors, (1368), 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) [2021-03-25 10:37:17,500 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 59 states, 59 states have (on average 62.0) internal successors, (3658), 59 states have internal predecessors, (3658), 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) [2021-03-25 10:37:17,500 INFO L81 ComplementDD]: Finished complementDD. Result has 59 states, 59 states have (on average 62.0) internal successors, (3658), 59 states have internal predecessors, (3658), 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) [2021-03-25 10:37:17,500 INFO L185 Difference]: Start difference. First operand has 462 places, 523 transitions, 12838 flow. Second operand 58 states and 1368 transitions. [2021-03-25 10:37:17,500 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 519 places, 855 transitions, 20142 flow [2021-03-25 10:37:36,234 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 501 places, 855 transitions, 19869 flow, removed 27 selfloop flow, removed 18 redundant places. [2021-03-25 10:37:36,249 INFO L241 Difference]: Finished difference. Result has 513 places, 548 transitions, 14314 flow [2021-03-25 10:37:36,249 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=62, PETRI_DIFFERENCE_MINUEND_FLOW=12573, PETRI_DIFFERENCE_MINUEND_PLACES=444, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=523, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=291, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=219, PETRI_DIFFERENCE_SUBTRAHEND_STATES=58, PETRI_FLOW=14314, PETRI_PLACES=513, PETRI_TRANSITIONS=548} [2021-03-25 10:37:36,250 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 480 predicate places. [2021-03-25 10:37:36,250 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:37:36,250 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 513 places, 548 transitions, 14314 flow [2021-03-25 10:37:36,250 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 513 places, 548 transitions, 14314 flow [2021-03-25 10:37:36,254 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 512 places, 548 transitions, 14314 flow [2021-03-25 10:37:39,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][50], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 2948#v_assert, Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3079#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2936#true, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2143#(and v_assert (<= d2 2) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:37:39,271 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-03-25 10:37:39,271 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:37:39,271 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:37:39,271 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 10:37:39,935 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][50], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) 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temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select 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front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 2948#v_assert, Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3079#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 2336#(and (<= 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2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2936#true, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select 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Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select 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(select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:37:39,936 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:37:39,936 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:37:39,936 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:37:39,936 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:37:39,936 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:37:40,140 INFO L129 PetriNetUnfolder]: 6859/16388 cut-off events. [2021-03-25 10:37:40,140 INFO L130 PetriNetUnfolder]: For 840176/841376 co-relation queries the response was YES. [2021-03-25 10:37:40,549 INFO L84 FinitePrefix]: Finished finitePrefix Result has 150370 conditions, 16388 events. 6859/16388 cut-off events. For 840176/841376 co-relation queries the response was YES. Maximal size of possible extension queue 1165. Compared 178748 event pairs, 3289 based on Foata normal form. 508/15789 useless extension candidates. Maximal degree in co-relation 149557. Up to 6712 conditions per place. [2021-03-25 10:37:41,140 INFO L142 LiptonReduction]: Number of co-enabled transitions 7532 [2021-03-25 10:37:46,742 INFO L154 LiptonReduction]: Checked pairs total: 10 [2021-03-25 10:37:46,742 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-25 10:37:46,742 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10492 [2021-03-25 10:37:46,743 INFO L480 AbstractCegarLoop]: Abstraction has has 511 places, 547 transitions, 14329 flow [2021-03-25 10:37:46,743 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:37:46,743 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:37:46,743 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:37:46,951 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:37:46,952 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:37:46,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:37:46,952 INFO L82 PathProgramCache]: Analyzing trace with hash -56508753, now seen corresponding path program 6 times [2021-03-25 10:37:46,952 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:37:46,952 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682750555] [2021-03-25 10:37:46,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:37:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:37:46,978 INFO L142 QuantifierPusher]: treesize reduction 14, result has 48.1 percent of original size [2021-03-25 10:37:46,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:46,986 INFO L142 QuantifierPusher]: treesize reduction 7, result has 79.4 percent of original size [2021-03-25 10:37:46,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:46,999 INFO L142 QuantifierPusher]: treesize reduction 20, result has 68.8 percent of original size [2021-03-25 10:37:47,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:37:47,030 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:37:47,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:37:47,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:47,081 INFO L142 QuantifierPusher]: treesize reduction 5, result has 83.9 percent of original size [2021-03-25 10:37:47,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:47,099 INFO L142 QuantifierPusher]: treesize reduction 22, result has 55.1 percent of original size [2021-03-25 10:37:47,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:47,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:37:47,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:37:47,198 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682750555] [2021-03-25 10:37:47,198 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [566743325] [2021-03-25 10:37:47,198 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:37:47,238 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-03-25 10:37:47,239 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:37:47,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 33 conjunts are in the unsatisfiable core [2021-03-25 10:37:47,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:37:47,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:37:47,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:47,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:37:47,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:47,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:47,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:37:47,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:37:47,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:37:47,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:37:47,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:47,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:37:47,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:47,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:47,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:37:47,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:37:47,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:37:47,417 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-03-25 10:37:47,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 17 [2021-03-25 10:37:47,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,419 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:37:47,426 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:47,426 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:37:47,427 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:20 [2021-03-25 10:37:47,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:47,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:47,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:47,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:47,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:47,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:47,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:47,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:37:47,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:47,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:47,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:37:47,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:37:47,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:47,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:47,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:37:47,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:47,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:37:47,550 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-03-25 10:37:47,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 13 [2021-03-25 10:37:47,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,552 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:37:47,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:47,556 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:37:47,557 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:32, output treesize:10 [2021-03-25 10:37:47,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:47,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:47,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:47,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:37:47,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:37:47,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:37:47,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:37:47,604 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:37:47,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:47,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:37:47,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,606 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:37:47,607 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,608 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:37:47,609 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:37:47,609 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:37:47,609 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:47,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:47,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:37:47,620 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:37:47,620 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:37:47,621 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604422078] [2021-03-25 10:37:47,621 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:37:47,621 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:37:47,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:37:47,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:37:47,621 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 66 [2021-03-25 10:37:47,622 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 511 places, 547 transitions, 14329 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:37:47,622 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:37:47,622 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 66 [2021-03-25 10:37:47,622 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:38:10,196 INFO L129 PetriNetUnfolder]: 37606/59335 cut-off events. [2021-03-25 10:38:10,196 INFO L130 PetriNetUnfolder]: For 3792628/3792636 co-relation queries the response was YES. [2021-03-25 10:38:12,347 INFO L84 FinitePrefix]: Finished finitePrefix Result has 651401 conditions, 59335 events. 37606/59335 cut-off events. For 3792628/3792636 co-relation queries the response was YES. Maximal size of possible extension queue 2107. Compared 467140 event pairs, 12046 based on Foata normal form. 270/59601 useless extension candidates. Maximal degree in co-relation 650009. Up to 30096 conditions per place. [2021-03-25 10:38:12,740 INFO L132 encePairwiseOnDemand]: 43/66 looper letters, 465 selfloop transitions, 328 changer transitions 13/814 dead transitions. [2021-03-25 10:38:12,740 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 547 places, 814 transitions, 21325 flow [2021-03-25 10:38:12,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-03-25 10:38:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2021-03-25 10:38:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 924 transitions. [2021-03-25 10:38:12,744 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.3783783783783784 [2021-03-25 10:38:12,745 INFO L72 ComplementDD]: Start complementDD. Operand 37 states and 924 transitions. [2021-03-25 10:38:12,745 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 924 transitions. [2021-03-25 10:38:12,745 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:38:12,745 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 37 states and 924 transitions. [2021-03-25 10:38:12,746 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 38 states, 37 states have (on average 24.972972972972972) internal successors, (924), 37 states have internal predecessors, (924), 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) [2021-03-25 10:38:12,750 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 38 states, 38 states have (on average 66.0) internal successors, (2508), 38 states have internal predecessors, (2508), 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) [2021-03-25 10:38:12,751 INFO L81 ComplementDD]: Finished complementDD. Result has 38 states, 38 states have (on average 66.0) internal successors, (2508), 38 states have internal predecessors, (2508), 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) [2021-03-25 10:38:12,751 INFO L185 Difference]: Start difference. First operand has 511 places, 547 transitions, 14329 flow. Second operand 37 states and 924 transitions. [2021-03-25 10:38:12,751 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 547 places, 814 transitions, 21325 flow [2021-03-25 10:38:39,327 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 505 places, 814 transitions, 20518 flow, removed 194 selfloop flow, removed 42 redundant places. [2021-03-25 10:38:39,344 INFO L241 Difference]: Finished difference. Result has 514 places, 587 transitions, 15987 flow [2021-03-25 10:38:39,345 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=66, PETRI_DIFFERENCE_MINUEND_FLOW=13561, PETRI_DIFFERENCE_MINUEND_PLACES=469, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=547, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=290, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=249, PETRI_DIFFERENCE_SUBTRAHEND_STATES=37, PETRI_FLOW=15987, PETRI_PLACES=514, PETRI_TRANSITIONS=587} [2021-03-25 10:38:39,345 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 481 predicate places. [2021-03-25 10:38:39,345 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:38:39,345 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 514 places, 587 transitions, 15987 flow [2021-03-25 10:38:39,345 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 514 places, 587 transitions, 15987 flow [2021-03-25 10:38:39,352 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 514 places, 587 transitions, 15987 flow [2021-03-25 10:38:41,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][486], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 262#(= back1 front1), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3176#v_assert, Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3163#true, Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:38:41,954 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 10:38:41,954 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 10:38:41,954 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 10:38:41,954 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:38:42,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][486], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 260#true, Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3176#v_assert, Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), 34#L39true, Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), 3163#true, Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ 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temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:38:42,998 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][581], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 260#true, Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), 34#L39true, Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 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W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 77#(= back1 front1), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 3176#v_assert, Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 2948#v_assert, Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:38:42,998 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:38:42,998 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:38:43,181 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][486], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 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2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ 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v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3163#true, Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1123#(and v_assert (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:38:43,181 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:38:43,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:38:43,181 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:38:43,182 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:38:43,182 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:38:43,796 INFO L129 PetriNetUnfolder]: 7302/17349 cut-off events. [2021-03-25 10:38:43,796 INFO L130 PetriNetUnfolder]: For 1017097/1018424 co-relation queries the response was YES. [2021-03-25 10:38:44,240 INFO L84 FinitePrefix]: Finished finitePrefix Result has 166763 conditions, 17349 events. 7302/17349 cut-off events. For 1017097/1018424 co-relation queries the response was YES. Maximal size of possible extension queue 1234. Compared 190322 event pairs, 3443 based on Foata normal form. 564/16827 useless extension candidates. Maximal degree in co-relation 165935. Up to 7109 conditions per place. [2021-03-25 10:38:44,535 INFO L142 LiptonReduction]: Number of co-enabled transitions 8142 [2021-03-25 10:38:48,298 INFO L154 LiptonReduction]: Checked pairs total: 6 [2021-03-25 10:38:48,298 INFO L156 LiptonReduction]: Total number of compositions: 2 [2021-03-25 10:38:48,299 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8954 [2021-03-25 10:38:48,299 INFO L480 AbstractCegarLoop]: Abstraction has has 514 places, 587 transitions, 16002 flow [2021-03-25 10:38:48,299 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:38:48,299 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:38:48,299 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:38:48,499 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2021-03-25 10:38:48,500 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:38:48,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:38:48,500 INFO L82 PathProgramCache]: Analyzing trace with hash -2004135857, now seen corresponding path program 1 times [2021-03-25 10:38:48,500 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:38:48,500 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238398158] [2021-03-25 10:38:48,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:38:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:38:48,524 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:38:48,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:38:48,534 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:38:48,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:38:48,549 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:38:48,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,578 INFO L142 QuantifierPusher]: treesize reduction 37, result has 53.8 percent of original size [2021-03-25 10:38:48,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:38:48,609 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:38:48,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:48,626 INFO L142 QuantifierPusher]: treesize reduction 17, result has 60.5 percent of original size [2021-03-25 10:38:48,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:48,643 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:38:48,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:48,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:48,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:48,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:38:48,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:48,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:38:48,701 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238398158] [2021-03-25 10:38:48,701 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1641298561] [2021-03-25 10:38:48,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:38:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:38:48,727 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:38:48,727 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:38:48,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:38:48,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:48,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:48,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:38:48,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:48,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:48,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:48,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:48,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:38:48,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:38:48,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:38:48,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:38:48,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:38:48,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:38:48,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:38:48,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:48,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:48,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:48,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:48,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:38:48,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:48,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:48,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:38:48,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:48,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:48,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:48,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:48,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:48,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:48,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:48,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:38:48,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:48,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:38:48,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:48,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:38:48,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:48,914 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:38:48,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:38:48,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:38:48,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:38:48,916 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:38:48,922 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:48,923 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:38:48,923 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:38:48,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:48,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:48,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:48,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:38:48,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:38:48,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:48,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:48,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:48,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:38:48,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:48,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:38:48,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:48,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:48,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:38:48,979 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:38:48,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:38:48,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:48,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:48,980 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:38:48,984 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:48,985 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:38:48,985 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:38:48,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:48,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:48,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:49,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:49,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:49,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:38:49,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:49,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:38:49,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:38:49,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:49,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:49,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:49,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:49,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:49,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:38:49,029 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:38:49,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:49,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:49,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:49,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:49,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:49,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,033 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:38:49,034 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:49,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,035 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:38:49,036 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:38:49,036 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:38:49,037 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:49,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:49,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:49,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:38:49,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:38:49,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-03-25 10:38:49,048 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846532314] [2021-03-25 10:38:49,048 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-03-25 10:38:49,048 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:38:49,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-03-25 10:38:49,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=440, Unknown=0, NotChecked=0, Total=506 [2021-03-25 10:38:49,049 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 68 [2021-03-25 10:38:49,049 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 514 places, 587 transitions, 16002 flow. Second operand has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:38:49,049 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:38:49,049 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 68 [2021-03-25 10:38:49,050 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:38:49,693 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-03-25 10:39:13,559 INFO L129 PetriNetUnfolder]: 40263/63644 cut-off events. [2021-03-25 10:39:13,559 INFO L130 PetriNetUnfolder]: For 4445577/4445585 co-relation queries the response was YES. [2021-03-25 10:39:15,885 INFO L84 FinitePrefix]: Finished finitePrefix Result has 719710 conditions, 63644 events. 40263/63644 cut-off events. For 4445577/4445585 co-relation queries the response was YES. Maximal size of possible extension queue 2306. Compared 508199 event pairs, 11443 based on Foata normal form. 270/63910 useless extension candidates. Maximal degree in co-relation 718100. Up to 23909 conditions per place. [2021-03-25 10:39:16,599 INFO L132 encePairwiseOnDemand]: 43/68 looper letters, 445 selfloop transitions, 346 changer transitions 13/812 dead transitions. [2021-03-25 10:39:16,599 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 545 places, 812 transitions, 21762 flow [2021-03-25 10:39:16,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-03-25 10:39:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2021-03-25 10:39:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 784 transitions. [2021-03-25 10:39:16,600 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.3602941176470588 [2021-03-25 10:39:16,601 INFO L72 ComplementDD]: Start complementDD. Operand 32 states and 784 transitions. [2021-03-25 10:39:16,601 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 784 transitions. [2021-03-25 10:39:16,601 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:39:16,601 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 32 states and 784 transitions. [2021-03-25 10:39:16,602 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 33 states, 32 states have (on average 24.5) internal successors, (784), 32 states have internal predecessors, (784), 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) [2021-03-25 10:39:16,603 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 33 states, 33 states have (on average 68.0) internal successors, (2244), 33 states have internal predecessors, (2244), 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) [2021-03-25 10:39:16,603 INFO L81 ComplementDD]: Finished complementDD. Result has 33 states, 33 states have (on average 68.0) internal successors, (2244), 33 states have internal predecessors, (2244), 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) [2021-03-25 10:39:16,603 INFO L185 Difference]: Start difference. First operand has 514 places, 587 transitions, 16002 flow. Second operand 32 states and 784 transitions. [2021-03-25 10:39:16,603 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 545 places, 812 transitions, 21762 flow [2021-03-25 10:39:45,127 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 522 places, 812 transitions, 21049 flow, removed 215 selfloop flow, removed 23 redundant places. [2021-03-25 10:39:45,147 INFO L241 Difference]: Finished difference. Result has 529 places, 608 transitions, 17083 flow [2021-03-25 10:39:45,148 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=68, PETRI_DIFFERENCE_MINUEND_FLOW=15418, PETRI_DIFFERENCE_MINUEND_PLACES=491, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=587, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=326, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=248, PETRI_DIFFERENCE_SUBTRAHEND_STATES=32, PETRI_FLOW=17083, PETRI_PLACES=529, PETRI_TRANSITIONS=608} [2021-03-25 10:39:45,148 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 496 predicate places. [2021-03-25 10:39:45,148 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:39:45,148 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 529 places, 608 transitions, 17083 flow [2021-03-25 10:39:45,149 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 529 places, 608 transitions, 17083 flow [2021-03-25 10:39:45,156 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 529 places, 608 transitions, 17083 flow [2021-03-25 10:39:49,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][572], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 260#true, Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3350#true, Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 34#L39true, Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 3362#v_assert, Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:39:49,681 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:39:49,681 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:39:49,681 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:39:49,681 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:39:49,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][601], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 260#true, Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ 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1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 34#L39true, Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 3176#v_assert, Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2948#v_assert, Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:39:49,682 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-25 10:39:49,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:39:49,682 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:39:49,682 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][572], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 3350#true, Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 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W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 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2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:39:49,716 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][601], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= 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(+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 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front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2948#v_assert, Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:39:49,716 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:39:49,716 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:39:49,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][572], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3350#true, Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), 38#L39-1true, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 72#(= back2 front2), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 3362#v_assert, Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:39:49,979 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-25 10:39:49,979 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:39:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:39:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:39:49,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][601], [Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 263#(<= back1 (+ front1 1)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), 38#L39-1true, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 1839#v_assert, 2616#v_assert, Black: 54#true, Black: 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827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and 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W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 2948#v_assert, Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 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front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), 708#v_assert, Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), 2004#v_assert, Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 2788#v_assert, 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:39:49,980 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-25 10:39:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:39:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:39:49,980 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:39:50,097 INFO L129 PetriNetUnfolder]: 7758/18454 cut-off events. [2021-03-25 10:39:50,098 INFO L130 PetriNetUnfolder]: For 1083172/1084520 co-relation queries the response was YES. [2021-03-25 10:39:50,471 INFO L84 FinitePrefix]: Finished finitePrefix Result has 176632 conditions, 18454 events. 7758/18454 cut-off events. For 1083172/1084520 co-relation queries the response was YES. Maximal size of possible extension queue 1315. Compared 205758 event pairs, 3661 based on Foata normal form. 572/17838 useless extension candidates. Maximal degree in co-relation 175747. Up to 7617 conditions per place. [2021-03-25 10:39:51,087 INFO L142 LiptonReduction]: Number of co-enabled transitions 8544 [2021-03-25 10:39:57,447 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:39:57,447 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:39:57,447 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 12299 [2021-03-25 10:39:57,447 INFO L480 AbstractCegarLoop]: Abstraction has has 529 places, 608 transitions, 17083 flow [2021-03-25 10:39:57,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 19.608695652173914) internal successors, (451), 23 states have internal predecessors, (451), 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) [2021-03-25 10:39:57,448 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:39:57,448 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:39:57,648 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,22 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:39:57,648 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:39:57,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:39:57,649 INFO L82 PathProgramCache]: Analyzing trace with hash 532041297, now seen corresponding path program 7 times [2021-03-25 10:39:57,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:39:57,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600707714] [2021-03-25 10:39:57,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:39:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:39:57,672 INFO L142 QuantifierPusher]: treesize reduction 14, result has 48.1 percent of original size [2021-03-25 10:39:57,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,680 INFO L142 QuantifierPusher]: treesize reduction 7, result has 79.4 percent of original size [2021-03-25 10:39:57,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:57,692 INFO L142 QuantifierPusher]: treesize reduction 20, result has 68.8 percent of original size [2021-03-25 10:39:57,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:57,720 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:39:57,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:57,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:39:57,763 INFO L142 QuantifierPusher]: treesize reduction 5, result has 83.9 percent of original size [2021-03-25 10:39:57,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:39:57,784 INFO L142 QuantifierPusher]: treesize reduction 22, result has 55.1 percent of original size [2021-03-25 10:39:57,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:57,813 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:39:57,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:57,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:57,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:57,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:39:57,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:57,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:39:57,896 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600707714] [2021-03-25 10:39:57,896 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1446596573] [2021-03-25 10:39:57,896 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:39:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:39:57,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:39:57,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:39:57,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:39:57,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:57,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:57,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:57,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:57,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:57,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:57,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:57,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:57,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:57,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:57,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:57,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:57,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:39:57,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:57,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:57,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:39:58,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:58,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:39:58,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:58,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:58,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:58,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:58,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:58,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:58,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:58,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:58,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:58,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:58,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:58,121 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:39:58,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:39:58,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:58,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:58,123 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:39:58,130 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:58,130 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:39:58,131 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:42, output treesize:22 [2021-03-25 10:39:58,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:58,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:58,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:58,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:58,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:58,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:58,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:58,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:39:58,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:39:58,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:39:58,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:39:58,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:58,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:58,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:58,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:58,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:58,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:58,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:58,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:58,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:58,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:58,254 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:39:58,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:39:58,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,256 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:39:58,260 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:58,260 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:39:58,260 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:39:58,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:58,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:58,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:58,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:39:58,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:39:58,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:39:58,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:39:58,308 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:39:58,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:58,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:58,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:58,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,311 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:58,312 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,313 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:39:58,313 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:39:58,314 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:58,314 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:58,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:58,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:39:58,325 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:39:58,325 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:39:58,325 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780013753] [2021-03-25 10:39:58,325 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:39:58,325 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:39:58,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:39:58,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=524, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:39:58,326 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 68 [2021-03-25 10:39:58,327 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 529 places, 608 transitions, 17083 flow. Second operand has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:39:58,327 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:39:58,327 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 68 [2021-03-25 10:39:58,327 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:40:00,297 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 23 [2021-03-25 10:40:25,035 INFO L129 PetriNetUnfolder]: 42702/67455 cut-off events. [2021-03-25 10:40:25,036 INFO L130 PetriNetUnfolder]: For 4880618/4880626 co-relation queries the response was YES. [2021-03-25 10:40:27,712 INFO L84 FinitePrefix]: Finished finitePrefix Result has 770037 conditions, 67455 events. 42702/67455 cut-off events. For 4880618/4880626 co-relation queries the response was YES. Maximal size of possible extension queue 2470. Compared 542703 event pairs, 13765 based on Foata normal form. 270/67721 useless extension candidates. Maximal degree in co-relation 768349. Up to 28053 conditions per place. [2021-03-25 10:40:28,424 INFO L132 encePairwiseOnDemand]: 43/68 looper letters, 453 selfloop transitions, 399 changer transitions 15/875 dead transitions. [2021-03-25 10:40:28,424 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 565 places, 875 transitions, 23894 flow [2021-03-25 10:40:28,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-03-25 10:40:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2021-03-25 10:40:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 925 transitions. [2021-03-25 10:40:28,426 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.36764705882352944 [2021-03-25 10:40:28,426 INFO L72 ComplementDD]: Start complementDD. Operand 37 states and 925 transitions. [2021-03-25 10:40:28,426 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 925 transitions. [2021-03-25 10:40:28,426 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:40:28,426 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 37 states and 925 transitions. [2021-03-25 10:40:28,427 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 38 states, 37 states have (on average 25.0) internal successors, (925), 37 states have internal predecessors, (925), 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) [2021-03-25 10:40:28,428 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 38 states, 38 states have (on average 68.0) internal successors, (2584), 38 states have internal predecessors, (2584), 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) [2021-03-25 10:40:28,428 INFO L81 ComplementDD]: Finished complementDD. Result has 38 states, 38 states have (on average 68.0) internal successors, (2584), 38 states have internal predecessors, (2584), 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) [2021-03-25 10:40:28,428 INFO L185 Difference]: Start difference. First operand has 529 places, 608 transitions, 17083 flow. Second operand 37 states and 925 transitions. [2021-03-25 10:40:28,429 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 565 places, 875 transitions, 23894 flow [2021-03-25 10:41:04,548 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 542 places, 875 transitions, 23259 flow, removed 92 selfloop flow, removed 23 redundant places. [2021-03-25 10:41:04,562 INFO L241 Difference]: Finished difference. Result has 549 places, 632 transitions, 18537 flow [2021-03-25 10:41:04,562 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=68, PETRI_DIFFERENCE_MINUEND_FLOW=16496, PETRI_DIFFERENCE_MINUEND_PLACES=506, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=608, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=372, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=220, PETRI_DIFFERENCE_SUBTRAHEND_STATES=37, PETRI_FLOW=18537, PETRI_PLACES=549, PETRI_TRANSITIONS=632} [2021-03-25 10:41:04,563 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 516 predicate places. [2021-03-25 10:41:04,563 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:41:04,563 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 549 places, 632 transitions, 18537 flow [2021-03-25 10:41:04,563 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 549 places, 632 transitions, 18537 flow [2021-03-25 10:41:04,570 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 549 places, 632 transitions, 18537 flow [2021-03-25 10:41:08,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][162], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 3533#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), 3520#true, Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:41:08,515 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-03-25 10:41:08,515 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 10:41:08,516 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:41:08,516 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 10:41:09,306 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][162], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= 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(select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 3533#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 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back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select 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v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), 3520#true, Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:41:09,307 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][162], [Black: 184#(<= back2 front2), Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), 262#(= back1 front1), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2544#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (= d2 0) (= front2 back2) (< 1 W)), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 72#(= back2 front2), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 3533#v_assert, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) 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front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 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front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:41:09,307 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:41:09,307 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:41:09,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][621], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ 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temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= 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(<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 1680#v_assert, 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 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v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 184#(<= back2 front2), 262#(= back1 front1), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 1839#v_assert, Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 363#v_assert, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, 2948#v_assert, Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3533#v_assert, 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:41:09,308 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:41:09,308 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:41:09,308 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:41:09,308 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:41:09,892 INFO L129 PetriNetUnfolder]: 8131/19399 cut-off events. [2021-03-25 10:41:09,892 INFO L130 PetriNetUnfolder]: For 1175518/1176946 co-relation queries the response was YES. [2021-03-25 10:41:10,304 INFO L84 FinitePrefix]: Finished finitePrefix Result has 189235 conditions, 19399 events. 8131/19399 cut-off events. For 1175518/1176946 co-relation queries the response was YES. Maximal size of possible extension queue 1404. Compared 218129 event pairs, 3888 based on Foata normal form. 595/18792 useless extension candidates. Maximal degree in co-relation 188339. Up to 8053 conditions per place. [2021-03-25 10:41:10,626 INFO L142 LiptonReduction]: Number of co-enabled transitions 9004 [2021-03-25 10:41:14,307 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:41:14,307 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:41:14,308 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9745 [2021-03-25 10:41:14,308 INFO L480 AbstractCegarLoop]: Abstraction has has 549 places, 632 transitions, 18537 flow [2021-03-25 10:41:14,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.56) internal successors, (489), 25 states have internal predecessors, (489), 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) [2021-03-25 10:41:14,308 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:41:14,308 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:41:14,509 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:41:14,509 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:41:14,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:41:14,510 INFO L82 PathProgramCache]: Analyzing trace with hash 1141852419, now seen corresponding path program 8 times [2021-03-25 10:41:14,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:41:14,510 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021547108] [2021-03-25 10:41:14,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:41:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:41:14,530 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:41:14,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:14,540 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:41:14,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:41:14,555 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:41:14,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,583 INFO L142 QuantifierPusher]: treesize reduction 39, result has 52.4 percent of original size [2021-03-25 10:41:14,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:41:14,614 INFO L142 QuantifierPusher]: treesize reduction 39, result has 51.2 percent of original size [2021-03-25 10:41:14,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:14,650 INFO L142 QuantifierPusher]: treesize reduction 39, result has 50.6 percent of original size [2021-03-25 10:41:14,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:41:14,681 INFO L142 QuantifierPusher]: treesize reduction 19, result has 57.8 percent of original size [2021-03-25 10:41:14,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:14,705 INFO L142 QuantifierPusher]: treesize reduction 24, result has 50.0 percent of original size [2021-03-25 10:41:14,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:41:14,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:14,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:14,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:41:14,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:14,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:41:14,785 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021547108] [2021-03-25 10:41:14,785 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1251501896] [2021-03-25 10:41:14,785 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:41:14,822 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:41:14,822 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:41:14,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:41:14,824 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:41:14,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:14,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:14,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:14,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:41:14,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:14,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:41:14,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:14,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:41:14,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:41:14,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:41:14,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:41:14,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:41:14,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:41:14,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:41:14,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:41:14,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:41:14,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:41:14,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:14,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:41:14,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:41:14,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:41:14,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:14,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:41:14,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:14,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:14,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:41:14,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:41:14,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:14,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:41:15,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:41:15,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:41:15,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:41:15,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:41:15,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:15,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:15,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:41:15,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:15,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:41:15,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:15,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:41:15,043 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:41:15,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:41:15,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:41:15,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:41:15,045 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:41:15,051 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:41:15,052 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:41:15,052 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:24 [2021-03-25 10:41:15,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:41:15,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:41:15,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:41:15,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:41:15,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:41:15,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:15,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:15,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:15,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:41:15,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:15,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:41:15,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:15,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:41:15,112 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:41:15,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:41:15,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,114 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:41:15,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:15,118 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:41:15,118 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:41:15,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:15,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:15,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:15,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:15,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:41:15,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:15,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:41:15,166 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:41:15,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:15,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:15,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:41:15,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,171 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:41:15,171 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,173 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:41:15,173 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:41:15,173 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:41:15,174 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:15,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:15,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:41:15,196 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:41:15,196 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:41:15,196 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406704312] [2021-03-25 10:41:15,196 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:41:15,196 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:41:15,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:41:15,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=524, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:41:15,197 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 68 [2021-03-25 10:41:15,197 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 549 places, 632 transitions, 18537 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:41:15,197 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:41:15,197 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 68 [2021-03-25 10:41:15,197 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:41:42,509 INFO L129 PetriNetUnfolder]: 43725/68624 cut-off events. [2021-03-25 10:41:42,509 INFO L130 PetriNetUnfolder]: For 5108278/5108286 co-relation queries the response was YES. [2021-03-25 10:41:45,278 INFO L84 FinitePrefix]: Finished finitePrefix Result has 800808 conditions, 68624 events. 43725/68624 cut-off events. For 5108278/5108286 co-relation queries the response was YES. Maximal size of possible extension queue 2456. Compared 543784 event pairs, 9700 based on Foata normal form. 270/68891 useless extension candidates. Maximal degree in co-relation 799518. Up to 23943 conditions per place. [2021-03-25 10:41:46,027 INFO L132 encePairwiseOnDemand]: 42/68 looper letters, 493 selfloop transitions, 367 changer transitions 18/886 dead transitions. [2021-03-25 10:41:46,027 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 587 places, 886 transitions, 25046 flow [2021-03-25 10:41:46,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-03-25 10:41:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2021-03-25 10:41:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 938 transitions. [2021-03-25 10:41:46,028 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.3536953242835596 [2021-03-25 10:41:46,029 INFO L72 ComplementDD]: Start complementDD. Operand 39 states and 938 transitions. [2021-03-25 10:41:46,029 INFO L73 IsDeterministic]: Start isDeterministic. Operand 39 states and 938 transitions. [2021-03-25 10:41:46,029 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:41:46,029 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 39 states and 938 transitions. [2021-03-25 10:41:46,030 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 40 states, 39 states have (on average 24.05128205128205) internal successors, (938), 39 states have internal predecessors, (938), 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) [2021-03-25 10:41:46,032 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 40 states, 40 states have (on average 68.0) internal successors, (2720), 40 states have internal predecessors, (2720), 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) [2021-03-25 10:41:46,032 INFO L81 ComplementDD]: Finished complementDD. Result has 40 states, 40 states have (on average 68.0) internal successors, (2720), 40 states have internal predecessors, (2720), 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) [2021-03-25 10:41:46,032 INFO L185 Difference]: Start difference. First operand has 549 places, 632 transitions, 18537 flow. Second operand 39 states and 938 transitions. [2021-03-25 10:41:46,032 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 587 places, 886 transitions, 25046 flow [2021-03-25 10:42:25,792 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 565 places, 886 transitions, 24473 flow, removed 85 selfloop flow, removed 22 redundant places. [2021-03-25 10:42:25,807 INFO L241 Difference]: Finished difference. Result has 576 places, 650 transitions, 19761 flow [2021-03-25 10:42:25,808 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=68, PETRI_DIFFERENCE_MINUEND_FLOW=17978, PETRI_DIFFERENCE_MINUEND_PLACES=527, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=632, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=349, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=39, PETRI_FLOW=19761, PETRI_PLACES=576, PETRI_TRANSITIONS=650} [2021-03-25 10:42:25,808 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 543 predicate places. [2021-03-25 10:42:25,808 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:42:25,808 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 576 places, 650 transitions, 19761 flow [2021-03-25 10:42:25,808 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 576 places, 650 transitions, 19761 flow [2021-03-25 10:42:25,814 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 575 places, 650 transitions, 19761 flow [2021-03-25 10:42:29,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 77#(= back1 front1), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), 3705#true, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 262#(= back1 front1), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3718#v_assert, Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and 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(select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:29,239 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) 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(= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 77#(= back1 front1), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3176#v_assert, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), 3718#v_assert, Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 262#(= back1 front1), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 1839#v_assert, Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 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front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 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1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3533#v_assert, 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:29,239 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:42:29,239 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 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2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= 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(< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:29,557 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3176#v_assert, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), 3718#v_assert, Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 1839#v_assert, Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) 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1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3533#v_assert, 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:29,557 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:42:29,557 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:42:29,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 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front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ 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queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), 3705#true, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= 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(= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= 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675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 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(<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= 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1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3718#v_assert, Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) 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(select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:29,893 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, 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Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3176#v_assert, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 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(+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= 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W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ 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W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 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v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 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(< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ 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(<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:29,893 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:42:29,893 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:42:30,508 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 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(<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:30,509 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-25 10:42:30,509 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:42:30,509 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:42:30,509 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:42:30,509 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:30,510 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), 550#v_assert, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3176#v_assert, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), 3718#v_assert, Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 1839#v_assert, Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 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queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= 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(select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3533#v_assert, 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:30,510 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-25 10:42:30,510 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:42:30,510 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:42:30,510 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-25 10:42:30,510 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:42:30,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 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W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), 3705#true, Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ 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Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) 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v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= 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1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 260#true, Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and 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1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:30,909 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 34#L39true, Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 550#v_assert, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3176#v_assert, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= 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1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), 180#true, Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 260#true, Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and 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3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ 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back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:30,909 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 10:42:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:42:31,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and 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(<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 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(= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ 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1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:31,080 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and 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0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select 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((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 1839#v_assert, Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), 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(select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and 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(select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, 2948#v_assert, Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3533#v_assert, 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:31,080 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:31,080 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][416], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= 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front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), 30#L83true, Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 38#L39-1true, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ 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1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:31,108 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([104] L55-->L56: Formula: v_v_assert_7 InVars {v_assert=v_v_assert_7} OutVars{v_assert=v_v_assert_7} AuxVars[] AssignedVars[][632], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), 10#L82true, Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 25#L27true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), 550#v_assert, Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 38#L39-1true, Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 44#L56true, 2616#v_assert, Black: 54#true, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), 3176#v_assert, Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), 3718#v_assert, Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), 2201#v_assert, Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), 180#true, Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 708#v_assert, Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), 2788#v_assert, Black: 183#(<= back2 (+ front2 1)), Black: 184#(<= back2 front2), 263#(<= back1 (+ front1 1)), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), 3362#v_assert, 1839#v_assert, Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 262#(= back1 front1), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2348#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), 363#v_assert, Black: 2332#(and v_assert (<= d2 4) (< 1 W)), Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), 2425#v_assert, 2948#v_assert, Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 3533#v_assert, 2004#v_assert, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 1006#v_assert, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:42:31,108 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:31,108 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:42:31,510 INFO L129 PetriNetUnfolder]: 8298/19841 cut-off events. [2021-03-25 10:42:31,510 INFO L130 PetriNetUnfolder]: For 1316500/1318059 co-relation queries the response was YES. [2021-03-25 10:42:31,972 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199695 conditions, 19841 events. 8298/19841 cut-off events. For 1316500/1318059 co-relation queries the response was YES. Maximal size of possible extension queue 1419. Compared 224021 event pairs, 3986 based on Foata normal form. 639/19211 useless extension candidates. Maximal degree in co-relation 198772. Up to 8220 conditions per place. [2021-03-25 10:42:32,661 INFO L142 LiptonReduction]: Number of co-enabled transitions 9248 [2021-03-25 10:42:36,918 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:42:36,918 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:42:36,918 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 11110 [2021-03-25 10:42:36,918 INFO L480 AbstractCegarLoop]: Abstraction has has 575 places, 650 transitions, 19761 flow [2021-03-25 10:42:36,919 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:42:36,919 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:42:36,919 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:42:37,120 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable66 [2021-03-25 10:42:37,120 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:42:37,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:42:37,121 INFO L82 PathProgramCache]: Analyzing trace with hash -955461605, now seen corresponding path program 9 times [2021-03-25 10:42:37,121 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:42:37,121 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820396100] [2021-03-25 10:42:37,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:42:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:42:37,140 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:42:37,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:42:37,149 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:42:37,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:42:37,165 INFO L142 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-03-25 10:42:37,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:42:37,193 INFO L142 QuantifierPusher]: treesize reduction 20, result has 66.7 percent of original size [2021-03-25 10:42:37,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:42:37,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:42:37,233 INFO L142 QuantifierPusher]: treesize reduction 17, result has 61.4 percent of original size [2021-03-25 10:42:37,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:42:37,272 INFO L142 QuantifierPusher]: treesize reduction 22, result has 53.2 percent of original size [2021-03-25 10:42:37,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:42:37,296 INFO L142 QuantifierPusher]: treesize reduction 22, result has 52.2 percent of original size [2021-03-25 10:42:37,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:42:37,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:42:37,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,366 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:42:37,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820396100] [2021-03-25 10:42:37,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [753668680] [2021-03-25 10:42:37,366 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:42:37,392 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-03-25 10:42:37,392 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:42:37,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:42:37,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:42:37,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:42:37,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:42:37,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:42:37,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:42:37,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:42:37,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:42:37,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:42:37,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:42:37,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:42:37,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:42:37,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:42:37,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:42:37,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:42:37,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:42:37,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:42:37,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:42:37,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:42:37,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:42:37,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:42:37,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:42:37,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:42:37,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:42:37,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:42:37,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:42:37,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:42:37,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:42:37,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:42:37,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:42:37,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:42:37,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:42:37,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-25 10:42:37,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:42:37,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-25 10:42:37,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:42:37,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:42:37,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:42:37,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:42:37,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:42:37,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:42:37,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:42:37,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:42:37,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:42:37,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:42:37,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:42:37,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2021-03-25 10:42:37,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:42:37,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:42:37,618 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:42:37,631 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:42:37,633 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:42:37,633 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:55, output treesize:27 [2021-03-25 10:42:37,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:42:37,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:42:37,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:42:37,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:42:37,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:42:37,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:42:37,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:42:37,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:42:37,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:42:37,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:42:37,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:42:37,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:42:37,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:42:37,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:42:37,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:42:37,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:42:37,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:42:37,730 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:42:37,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:42:37,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,731 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:42:37,735 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:42:37,736 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:42:37,736 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:42:37,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:42:37,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:42:37,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:42:37,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:42:37,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:42:37,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:42:37,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:42:37,786 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:42:37,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:42:37,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:42:37,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:42:37,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,788 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:42:37,789 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,791 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:42:37,791 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:42:37,791 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:42:37,792 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:42:37,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:42:37,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:42:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:42:37,803 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:42:37,803 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2021-03-25 10:42:37,803 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [414871949] [2021-03-25 10:42:37,803 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-03-25 10:42:37,803 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:42:37,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-03-25 10:42:37,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=523, Unknown=0, NotChecked=0, Total=600 [2021-03-25 10:42:37,804 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 68 [2021-03-25 10:42:37,804 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 575 places, 650 transitions, 19761 flow. Second operand has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:42:37,804 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:42:37,804 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 68 [2021-03-25 10:42:37,804 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:43:12,919 INFO L129 PetriNetUnfolder]: 48481/76471 cut-off events. [2021-03-25 10:43:12,920 INFO L130 PetriNetUnfolder]: For 6231248/6231260 co-relation queries the response was YES. [2021-03-25 10:43:16,339 INFO L84 FinitePrefix]: Finished finitePrefix Result has 913715 conditions, 76471 events. 48481/76471 cut-off events. For 6231248/6231260 co-relation queries the response was YES. Maximal size of possible extension queue 2875. Compared 627440 event pairs, 15599 based on Foata normal form. 324/76789 useless extension candidates. Maximal degree in co-relation 911835. Up to 33542 conditions per place. [2021-03-25 10:43:17,198 INFO L132 encePairwiseOnDemand]: 42/68 looper letters, 584 selfloop transitions, 499 changer transitions 34/1125 dead transitions. [2021-03-25 10:43:17,198 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 630 places, 1125 transitions, 32829 flow [2021-03-25 10:43:17,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-03-25 10:43:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2021-03-25 10:43:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1366 transitions. [2021-03-25 10:43:17,200 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.358718487394958 [2021-03-25 10:43:17,200 INFO L72 ComplementDD]: Start complementDD. Operand 56 states and 1366 transitions. [2021-03-25 10:43:17,200 INFO L73 IsDeterministic]: Start isDeterministic. Operand 56 states and 1366 transitions. [2021-03-25 10:43:17,201 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:43:17,201 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 56 states and 1366 transitions. [2021-03-25 10:43:17,202 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 57 states, 56 states have (on average 24.392857142857142) internal successors, (1366), 56 states have internal predecessors, (1366), 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) [2021-03-25 10:43:17,205 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 57 states, 57 states have (on average 68.0) internal successors, (3876), 57 states have internal predecessors, (3876), 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) [2021-03-25 10:43:17,205 INFO L81 ComplementDD]: Finished complementDD. Result has 57 states, 57 states have (on average 68.0) internal successors, (3876), 57 states have internal predecessors, (3876), 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) [2021-03-25 10:43:17,206 INFO L185 Difference]: Start difference. First operand has 575 places, 650 transitions, 19761 flow. Second operand 56 states and 1366 transitions. [2021-03-25 10:43:17,206 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 630 places, 1125 transitions, 32829 flow [2021-03-25 10:44:08,939 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 606 places, 1125 transitions, 32273 flow, removed 142 selfloop flow, removed 24 redundant places. [2021-03-25 10:44:08,960 INFO L241 Difference]: Finished difference. Result has 623 places, 785 transitions, 25571 flow [2021-03-25 10:44:08,961 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=68, PETRI_DIFFERENCE_MINUEND_FLOW=19267, PETRI_DIFFERENCE_MINUEND_PLACES=551, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=650, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=376, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=255, PETRI_DIFFERENCE_SUBTRAHEND_STATES=56, PETRI_FLOW=25571, PETRI_PLACES=623, PETRI_TRANSITIONS=785} [2021-03-25 10:44:08,961 INFO L343 CegarLoopForPetriNet]: 33 programPoint places, 590 predicate places. [2021-03-25 10:44:08,961 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:44:08,961 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 623 places, 785 transitions, 25571 flow [2021-03-25 10:44:08,961 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 623 places, 785 transitions, 25571 flow [2021-03-25 10:44:08,972 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 622 places, 785 transitions, 25571 flow [2021-03-25 10:44:14,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][456], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), 15#L38true, Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 4098#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 4036#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 19#L55true, Black: 474#(and v_assert (<= d2 (* 2 W))), Black: 4100#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3911#v_assert, Black: 4072#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (< 1 W)), Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 4074#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 4042#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), Black: 4108#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= d2 0) (< 1 W)), 25#L27true, Black: 4014#(and v_assert (<= d2 4) (< 1 W)), Black: 4046#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 4054#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 4024#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 4058#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), 30#L83true, Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 4028#(and v_assert (<= d2 (* 2 W))), Black: 2570#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 4092#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2538#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 4060#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 4094#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2131#(and v_assert (<= (select queue1 front1) 1) (<= d2 (* 2 W)) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2)), Black: 2133#(and v_assert (<= (select queue1 front1) 1) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2107#(and v_assert (<= d2 4) (< 1 W)), Black: 2109#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (* 2 W)) (= back2 (+ front2 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= front1 back1) (<= (+ w 1) W) (<= d2 0)), Black: 2141#(and v_assert (= temp1 1) (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1155#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1127#(and v_assert (<= d2 4) (< 1 W)), Black: 1159#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1165#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1133#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (= back1 (+ front1 1)) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1167#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1149#(and v_assert (exists ((v_front2_39 Int) (v_back2_47 Int)) (and (<= (select queue2 v_front2_39) 2) (<= d2 (select queue2 v_front2_39)) (<= v_back2_47 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_back2_47) 2) (<= back2 (+ v_back2_47 1)))) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1119#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1151#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 657#(and v_assert (<= d2 4) (< 1 W)), Black: 675#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 161#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 659#(and v_assert (<= d2 (* 2 W)) (= d1 0) (< front1 (+ back1 1)) (= temp1 1) (<= temp1 (select queue1 (+ front1 (- 1)))) (= d2 d1) (<= back1 front1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 669#(and v_assert (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), 183#(<= back2 (+ front2 1)), Black: 2753#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2755#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2)) (* 2 W)) (<= (+ d2 (select queue2 front2) (* 2 w)) (* 2 W)) (< 1 W)), Black: 2761#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 184#(<= back2 front2), 262#(= back1 front1), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 3279#(and v_assert (<= d2 4) (< 1 W)), Black: 1811#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1813#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1797#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1783#(and v_assert (<= d2 4) (< 1 W)), Black: 1799#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1815#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (exists ((v_back2_61 Int)) (and (<= (select queue2 v_back2_61) 2) (< front2 (+ v_back2_61 1)) (<= v_back2_61 front2))) (< 1 W)), Black: 1785#(and v_assert (<= d2 (* 2 W))), Black: 1801#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 3898#true, Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and 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(<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 263#(<= back1 (+ front1 1)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:44:14,685 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-25 10:44:14,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:44:14,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:44:14,685 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:44:15,779 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([131] thread4ENTRY-->thread4EXIT: Formula: (let ((.cse0 (<= v_d2_7 (* 2 v_W_6)))) (or (and v_v_assert_20 .cse0) (and (not v_v_assert_20) (not .cse0)))) InVars {d2=v_d2_7, W=v_W_6} OutVars{d2=v_d2_7, v_assert=v_v_assert_20, W=v_W_6} AuxVars[] AssignedVars[v_assert][456], [Black: 480#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= temp1 1) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 482#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 484#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 486#(and v_assert (<= d2 4) (< 1 W)), Black: 492#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 494#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 496#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 464#(and v_assert (<= d2 (* 2 W)) (= d1 0) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2)), Black: 498#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 466#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (<= d2 (* 2 W)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (= front2 back2)), 15#L38true, Black: 468#(and (<= (+ front1 1) back1) v_assert (<= back1 (+ front1 1)) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (<= (+ w 1) W) (<= 2 W) (= front2 back2)), Black: 500#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 502#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 4098#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 472#(and v_assert (= d1 0) (= temp1 1) (= d2 d1) (<= w W) (= front1 back1) (= front2 back2) (< 1 W)), Black: 474#(and v_assert (<= d2 (* 2 W))), 19#L55true, Black: 4036#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 4100#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 506#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 508#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3911#v_assert, Black: 510#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 4072#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (< 1 W)), Black: 4074#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 478#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 4042#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= d2 0) (< 1 W)), 25#L27true, Black: 4108#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= d2 0) (< 1 W)), Black: 4014#(and v_assert (<= d2 4) (< 1 W)), Black: 4046#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 4054#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 4024#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2528#(and v_assert (<= d2 4) (< 1 W)), Black: 4058#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= 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1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 2540#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 4060#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (exists ((v_back1_95 Int)) (and (<= v_back1_95 front1) (<= back1 (+ v_back1_95 1)) (= (select queue1 v_back1_95) 1))) (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 4094#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 2572#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2574#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (exists ((v_back1_63 Int)) (and (<= (select queue1 v_back1_63) 1) (<= v_back1_63 front1) (<= back1 (+ v_back1_63 1)))) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= d2 0) (< 1 W)), Black: 2542#(and v_assert (<= d2 (* 2 W))), Black: 2546#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2578#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (= d2 0) (< 1 W)), Black: 2548#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (= temp1 1) (<= (select queue1 (+ front1 (- 1))) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (= d2 0) (< 1 W)), Black: 2582#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 56#v_assert, Black: 65#(and v_assert (<= d2 (* 2 W))), Black: 72#(= back2 front2), Black: 3123#(and v_assert (<= d2 4) (< 1 W)), Black: 77#(= back1 front1), Black: 3093#(and v_assert (<= d2 2) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3111#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3097#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 3115#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3099#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3131#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3085#(and v_assert (<= d2 (* 2 W))), Black: 3119#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3071#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 3664#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3684#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3652#(and v_assert (<= d2 (* 2 W))), Black: 3636#(and v_assert (<= d2 4) (< 1 W)), Black: 3654#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 (+ back2 (- 1))) 2) (= d2 0) (< 1 W)), Black: 3658#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 2115#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2117#(and v_assert (<= d2 (* 2 W))), Black: 2149#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 back1) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 2119#(and v_assert (<= d2 (* 2 W)) (<= w W) (= front1 back1) (<= d2 0) (= front2 back2)), Black: 2151#(and v_assert (<= w W) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2121#(and v_assert (<= w W) (<= temp2 2) (= front1 back1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2155#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= d2 0) (< 1 W)), Black: 1644#(and v_assert (<= d2 4) (< 1 W)), Black: 2157#(and v_assert (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 1662#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2127#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2129#(and v_assert (= (select queue1 front1) 1) (<= temp2 2) (<= (+ w 1) W) (= back1 (+ front1 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2163#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= 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(+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1137#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1139#(and v_assert (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= temp2 (select queue2 v_front2_39)) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (= front1 back1) (exists ((v_front2_39 Int)) (and (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 1))) 1)) (<= temp2 (select queue2 v_front2_39)))) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1175#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1111#(and v_assert (<= d2 (* 2 W))), Black: 1145#(and v_assert (<= back1 (+ front1 1)) (exists ((v_front2_39 Int)) (and (<= d2 (select queue2 v_front2_39)) (<= back2 (+ v_front2_39 1)) (<= (+ v_front2_39 1) front2) (<= (select queue2 v_front2_39) (+ (select queue1 (+ back1 (- 2))) 1)))) (= temp1 1) (<= temp2 2) (<= (select queue1 (+ back1 (- 1))) 1) (<= (select queue1 (+ back1 (- 2))) 1) (= front2 back2) (< 1 W)), Black: 1147#(and v_assert (<= d2 2) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (= front1 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(<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2)), Black: 661#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 165#(and v_assert (<= 1 W) (= d1 0) (= (select queue1 front1) 1) (= d2 d1) (= front2 back2)), Black: 677#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (exists ((v_back1_31 Int)) (and (<= (select queue1 v_back1_31) 1) (< front1 (+ v_back1_31 1)) (<= v_back1_31 front1) (<= (select queue1 (+ v_back1_31 (- 1))) 1))) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 169#(and v_assert (<= (select queue2 front2) 2) (< 0 W) (<= d2 0)), Black: 173#(and v_assert (<= d2 2) (< 0 W)), Black: 679#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= d2 0) (= front2 back2) (< 1 W)), Black: 683#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 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2731#(and v_assert (<= d2 (* 2 W))), Black: 2733#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= d2 (* 2 W)) (= front1 back1) (<= (+ w 1) W) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (= front2 back2)), Black: 2749#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 0) (= front2 back2) (< 1 W)), Black: 2735#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 2751#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2719#(and v_assert (<= d2 4) (< 1 W)), Black: 184#(<= back2 front2), 262#(= back1 front1), Black: 3281#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= d2 (* 2 W)) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (= d2 0) (<= (select queue1 (+ back1 (- 1))) 1)), Black: 3301#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3317#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3319#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3337#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= temp2 2) (<= (select queue2 front2) 2) (= d2 0) (< 1 W)), Black: 3293#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (= d2 0) (< 1 W)), Black: 3295#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 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front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 3857#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 3873#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front1 back1) (= front2 back2) (< 1 W)), Black: 3875#(and v_assert (<= d2 4) (< 1 W)), Black: 3859#(and v_assert (<= d2 2) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3845#(and v_assert (<= d2 (* 2 W))), Black: 3847#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= temp2 2) (= front1 back1) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 3883#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3867#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3869#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3871#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), 3898#true, Black: 833#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 821#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 823#(and v_assert (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1345#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 825#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), Black: 811#(and v_assert (<= d2 4) (< 1 W)), Black: 1331#(and v_assert (<= d2 4) (< 1 W)), Black: 1335#(and (<= d2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 827#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 1351#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), Black: 831#(and v_assert (<= temp2 (select queue2 (+ front2 (- 1)))) (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (select queue2 front2) 2) (<= d2 0) (< 1 W)), Black: 1339#(and (<= (+ d2 2) (* 2 W)) v_assert (= (select queue1 front1) 1) (= front2 back2)), Black: 1325#(and v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= (+ d2 (select queue2 front2) 2) (* 2 W)) (< 1 W)), Black: 1343#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1311#(and v_assert (<= d2 (* 2 W))), Black: 263#(<= back1 (+ front1 1)), Black: 2336#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (<= (select queue2 (+ front2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) (= front2 back2) (< 1 W)), Black: 2304#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (= front2 back2) (< 1 W)), Black: 2368#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2310#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (= back2 (+ front2 1)) (= front1 back1) (<= (+ w 1) W) (<= (select queue1 (+ back1 (- 1))) 1) (<= d2 0) (< 1 W)), Black: 2316#(and v_assert (<= (select queue2 front2) (+ (select queue1 (+ front1 (- 1))) 1)) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= (+ front2 1) back2) (<= back2 (+ front2 1)) (<= d2 0) (< 1 W)), Black: 2382#(and v_assert (<= d2 2) (= temp1 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2318#(and v_assert (<= d2 (* 2 W))), Black: 2352#(and v_assert (<= d2 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2322#(and v_assert (<= d2 4) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2354#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (= temp1 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 2386#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2392#(and v_assert (<= d2 4) (<= (+ d2 temp2) (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 2394#(and (<= (+ d2 2) (* 2 W)) v_assert (<= d2 4) (= temp1 1) (= (select queue1 front1) 1) (<= (+ d2 temp2) (* 2 W)) (= front2 back2) (< 1 W)), Black: 2332#(and v_assert (<= d2 4) (< 1 W)), 2412#true, Black: 2921#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 2891#(and v_assert (<= d2 4) (< 1 W)), Black: 3475#(and v_assert (<= d2 (* 2 W))), Black: 3507#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 3491#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 3499#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 3501#(and v_assert (<= d2 2) (<= temp2 2) (<= (+ d2 (select queue2 front2)) (* 2 W)) (< 1 W)), Black: 3487#(and v_assert (<= d2 4) (< 1 W)), Black: 1970#(and v_assert (<= d2 4) (<= (+ d2 temp2 2) (* 2 W)) (= temp1 1) (= front2 back2) (< 1 W)), Black: 1972#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W)), Black: 1942#(and v_assert (<= d2 4) (< 1 W)), Black: 1976#(and (<= (+ d2 2) (* 2 W)) v_assert (= temp1 1) (= front2 back2)), Black: 1944#(and v_assert (<= d2 (* 2 W))), Black: 1980#(and v_assert (<= d2 (* 2 W)) (<= (+ d2 (select queue2 front2)) (* 2 W))), 1991#true, Black: 963#(and v_assert (<= d2 4) (< 1 W)), Black: 981#(and v_assert (= temp1 1) (<= (select queue2 (+ back2 (- 1))) 2) (<= temp2 (select queue2 (+ back2 (- 1)))) (<= d2 0) (= front2 back2) (< 1 W)), Black: 985#(and (<= d2 (select queue2 (+ front2 (- 1)))) v_assert (<= (select queue2 (+ front2 (- 1))) 2) (<= temp2 2) (<= (select queue2 front2) 2) (< 1 W)), Black: 973#(and v_assert (<= d2 2) (<= temp2 2) (< 1 W)), 993#true, Black: 1507#(and (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ front1 (- 1))) 1)) v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= (select queue1 (+ front1 (- 1))) 1) (= (select queue1 front1) 1) (<= temp2 2) (= front2 back2) (< 1 W)), Black: 1511#(and v_assert (<= d2 4) (< 1 W)), Black: 1497#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (<= temp2 2) (= front1 back1) (<= (select queue2 (+ back2 (- 1))) (+ (select queue1 (+ back1 (- 1))) 1)) (<= (select queue1 (+ back1 (- 1))) 1) (= front2 back2) (< 1 W)), Black: 1513#(and v_assert (<= d2 (select queue2 (+ back2 (- 1)))) (= temp1 1) (<= temp2 2) (<= (select queue2 (+ back2 (- 1))) 2) (= front2 back2) (< 1 W))]) [2021-03-25 10:44:15,779 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-25 10:44:15,779 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:44:15,779 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-25 10:44:15,779 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:44:15,779 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-25 10:44:16,092 INFO L129 PetriNetUnfolder]: 9387/22293 cut-off events. [2021-03-25 10:44:16,092 INFO L130 PetriNetUnfolder]: For 1555863/1557912 co-relation queries the response was YES. [2021-03-25 10:44:16,797 INFO L84 FinitePrefix]: Finished finitePrefix Result has 232402 conditions, 22293 events. 9387/22293 cut-off events. For 1555863/1557912 co-relation queries the response was YES. Maximal size of possible extension queue 1652. Compared 255312 event pairs, 4468 based on Foata normal form. 686/21523 useless extension candidates. Maximal degree in co-relation 231404. Up to 9235 conditions per place. [2021-03-25 10:44:17,466 INFO L142 LiptonReduction]: Number of co-enabled transitions 10756 [2021-03-25 10:44:23,054 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 10:44:23,054 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:44:23,054 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 14093 [2021-03-25 10:44:23,054 INFO L480 AbstractCegarLoop]: Abstraction has has 622 places, 785 transitions, 25571 flow [2021-03-25 10:44:23,054 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 19.64) internal successors, (491), 25 states have internal predecessors, (491), 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) [2021-03-25 10:44:23,055 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:44:23,055 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:44:23,261 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:44:23,261 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:44:23,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:44:23,262 INFO L82 PathProgramCache]: Analyzing trace with hash -568005548, now seen corresponding path program 6 times [2021-03-25 10:44:23,262 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:44:23,262 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944846428] [2021-03-25 10:44:23,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:44:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:44:23,278 INFO L142 QuantifierPusher]: treesize reduction 18, result has 47.1 percent of original size [2021-03-25 10:44:23,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:44:23,288 INFO L142 QuantifierPusher]: treesize reduction 11, result has 73.2 percent of original size [2021-03-25 10:44:23,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:44:23,301 INFO L142 QuantifierPusher]: treesize reduction 11, result has 71.8 percent of original size [2021-03-25 10:44:23,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:44:23,314 INFO L142 QuantifierPusher]: treesize reduction 11, result has 69.4 percent of original size [2021-03-25 10:44:23,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:44:23,327 INFO L142 QuantifierPusher]: treesize reduction 13, result has 61.8 percent of original size [2021-03-25 10:44:23,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:44:23,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:44:23,353 INFO L142 QuantifierPusher]: treesize reduction 5, result has 82.8 percent of original size [2021-03-25 10:44:23,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:44:23,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:44:23,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:44:23,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:44:23,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:44:23,435 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944846428] [2021-03-25 10:44:23,435 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1188232668] [2021-03-25 10:44:23,435 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:44:23,462 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-03-25 10:44:23,462 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:44:23,463 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:44:23,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:44:23,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:44:23,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:44:23,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:44:23,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:44:23,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:44:23,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:44:23,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:44:23,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:44:23,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:44:23,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:44:23,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:44:23,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:44:23,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:44:23,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:44:23,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:44:23,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:44:23,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:44:23,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:44:23,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:44:23,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:44:23,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:44:23,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:44:23,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:44:23,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:44:23,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:44:23,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:44:23,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:44:23,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:44:23,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:44:23,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:44:23,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:44:23,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:44:23,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:44:23,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:44:23,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:44:23,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-03-25 10:44:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-03-25 10:44:23,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 17 [2021-03-25 10:44:23,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,664 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:44:23,677 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:44:23,678 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:44:23,678 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:50, output treesize:20 [2021-03-25 10:44:23,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:44:23,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:44:23,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:44:23,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:44:23,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:44:23,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:44:23,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:44:23,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:44:23,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:44:23,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:44:23,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:44:23,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:44:23,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:44:23,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:44:23,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:44:23,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:44:23,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:44:23,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:44:23,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:44:23,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:44:23,829 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:44:23,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 13 [2021-03-25 10:44:23,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,831 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:44:23,835 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:44:23,835 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:44:23,835 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:10 [2021-03-25 10:44:23,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:44:23,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:44:23,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:44:23,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:44:23,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:44:23,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:44:23,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 10:44:23,888 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-25 10:44:23,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:44:23,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:44:23,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,891 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:44:23,892 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,894 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:44:23,894 INFO L147 QuantifierPusher]: treesize reduction 3, result has 70.0 percent of original size 7 [2021-03-25 10:44:23,895 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:44:23,895 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:44:23,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:44:23,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:44:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:44:23,910 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:44:23,910 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2021-03-25 10:44:23,910 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925987197] [2021-03-25 10:44:23,910 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2021-03-25 10:44:23,911 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:44:23,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-03-25 10:44:23,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=611, Unknown=0, NotChecked=0, Total=702 [2021-03-25 10:44:23,911 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 18 out of 68 [2021-03-25 10:44:23,912 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 622 places, 785 transitions, 25571 flow. Second operand has 27 states, 27 states have (on average 19.59259259259259) internal successors, (529), 27 states have internal predecessors, (529), 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) [2021-03-25 10:44:23,912 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:44:23,912 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 18 of 68 [2021-03-25 10:44:23,912 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand Received shutdown request... [2021-03-25 10:44:49,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-25 10:44:49,995 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable72 [2021-03-25 10:44:49,996 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-25 10:44:50,001 WARN L224 ceAbstractionStarter]: Timeout [2021-03-25 10:44:50,001 INFO L202 PluginConnector]: Adding new model prod-cons3.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.03 10:44:50 BasicIcfg [2021-03-25 10:44:50,001 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-25 10:44:50,002 INFO L168 Benchmark]: Toolchain (without parser) took 754868.01 ms. Allocated memory was 255.9 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 236.3 MB in the beginning and 9.9 GB in the end (delta: -9.7 GB). Peak memory consumption was 6.7 GB. Max. memory is 16.0 GB. [2021-03-25 10:44:50,002 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.67 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-25 10:44:50,002 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.43 ms. Allocated memory is still 255.9 MB. Free memory was 236.3 MB in the beginning and 234.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-25 10:44:50,002 INFO L168 Benchmark]: Boogie Preprocessor took 19.48 ms. Allocated memory is still 255.9 MB. Free memory was 234.9 MB in the beginning and 233.9 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-25 10:44:50,002 INFO L168 Benchmark]: RCFGBuilder took 242.78 ms. Allocated memory is still 255.9 MB. Free memory was 233.8 MB in the beginning and 234.9 MB in the end (delta: -1.1 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.0 GB. [2021-03-25 10:44:50,002 INFO L168 Benchmark]: TraceAbstraction took 754569.56 ms. Allocated memory was 255.9 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 234.2 MB in the beginning and 9.9 GB in the end (delta: -9.7 GB). Peak memory consumption was 6.7 GB. Max. memory is 16.0 GB. [2021-03-25 10:44:50,003 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.67 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 30.43 ms. Allocated memory is still 255.9 MB. Free memory was 236.3 MB in the beginning and 234.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 19.48 ms. Allocated memory is still 255.9 MB. Free memory was 234.9 MB in the beginning and 233.9 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 242.78 ms. Allocated memory is still 255.9 MB. Free memory was 233.8 MB in the beginning and 234.9 MB in the end (delta: -1.1 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.0 GB. * TraceAbstraction took 754569.56 ms. Allocated memory was 255.9 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 234.2 MB in the beginning and 9.9 GB in the end (delta: -9.7 GB). Peak memory consumption was 6.7 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 362.0ms, 44 PlacesBefore, 33 PlacesAfterwards, 34 TransitionsBefore, 23 TransitionsAfterwards, 342 CoEnabledTransitionPairs, 3 FixpointIterations, 5 TrivialSequentialCompositions, 6 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 11 TotalNumberOfCompositions, 362 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 245, positive: 225, positive conditional: 0, positive unconditional: 225, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 157, positive: 147, positive conditional: 0, positive unconditional: 147, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 157, positive: 147, positive conditional: 0, positive unconditional: 147, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 245, positive: 78, positive conditional: 0, positive unconditional: 78, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 157, unknown conditional: 0, unknown unconditional: 157] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 27, Positive conditional cache size: 0, Positive unconditional cache size: 27, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 106.2ms, 28 PlacesBefore, 27 PlacesAfterwards, 26 TransitionsBefore, 25 TransitionsAfterwards, 168 CoEnabledTransitionPairs, 2 FixpointIterations, 1 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 104 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 62, positive: 54, positive conditional: 0, positive unconditional: 54, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 11, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 11, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 62, positive: 43, positive conditional: 0, positive unconditional: 43, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 11, unknown conditional: 0, unknown unconditional: 11] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 34.5ms, 31 PlacesBefore, 31 PlacesAfterwards, 30 TransitionsBefore, 30 TransitionsAfterwards, 222 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 50 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 31, positive: 28, positive conditional: 0, positive unconditional: 28, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 31, positive: 28, positive conditional: 0, positive unconditional: 28, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 26.9ms, 34 PlacesBefore, 34 PlacesAfterwards, 31 TransitionsBefore, 31 TransitionsAfterwards, 240 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 26.9ms, 36 PlacesBefore, 36 PlacesAfterwards, 32 TransitionsBefore, 32 TransitionsAfterwards, 254 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 15.2ms, 49 PlacesBefore, 49 PlacesAfterwards, 29 TransitionsBefore, 29 TransitionsAfterwards, 218 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 51.7ms, 45 PlacesBefore, 45 PlacesAfterwards, 33 TransitionsBefore, 33 TransitionsAfterwards, 298 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 75.3ms, 50 PlacesBefore, 50 PlacesAfterwards, 37 TransitionsBefore, 37 TransitionsAfterwards, 414 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 42, Positive cache size: 38, Positive conditional cache size: 0, Positive unconditional cache size: 38, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 503.7ms, 98 PlacesBefore, 98 PlacesAfterwards, 83 TransitionsBefore, 83 TransitionsAfterwards, 1046 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 3 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 3 TotalNumberOfCompositions, 16 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 16, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 16, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 537.8ms, 125 PlacesBefore, 125 PlacesAfterwards, 119 TransitionsBefore, 119 TransitionsAfterwards, 1648 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 5 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 560.8ms, 149 PlacesBefore, 149 PlacesAfterwards, 145 TransitionsBefore, 145 TransitionsAfterwards, 2074 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 825.7ms, 166 PlacesBefore, 166 PlacesAfterwards, 161 TransitionsBefore, 161 TransitionsAfterwards, 2368 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 7 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 7, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1391.4ms, 216 PlacesBefore, 214 PlacesAfterwards, 218 TransitionsBefore, 218 TransitionsAfterwards, 3012 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 3 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 3 TotalNumberOfCompositions, 5 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1078.1ms, 241 PlacesBefore, 241 PlacesAfterwards, 232 TransitionsBefore, 232 TransitionsAfterwards, 3222 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1206.5ms, 260 PlacesBefore, 260 PlacesAfterwards, 239 TransitionsBefore, 239 TransitionsAfterwards, 3332 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1448.9ms, 257 PlacesBefore, 257 PlacesAfterwards, 241 TransitionsBefore, 241 TransitionsAfterwards, 3374 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1854.4ms, 276 PlacesBefore, 276 PlacesAfterwards, 268 TransitionsBefore, 268 TransitionsAfterwards, 3862 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2073.5ms, 297 PlacesBefore, 297 PlacesAfterwards, 275 TransitionsBefore, 275 TransitionsAfterwards, 4000 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 5230.7ms, 336 PlacesBefore, 335 PlacesAfterwards, 360 TransitionsBefore, 360 TransitionsAfterwards, 5064 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 1 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4376.9ms, 395 PlacesBefore, 395 PlacesAfterwards, 398 TransitionsBefore, 398 TransitionsAfterwards, 5632 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4580.1ms, 418 PlacesBefore, 418 PlacesAfterwards, 475 TransitionsBefore, 475 TransitionsAfterwards, 6426 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9648.5ms, 444 PlacesBefore, 444 PlacesAfterwards, 519 TransitionsBefore, 519 TransitionsAfterwards, 7114 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 4 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 4, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 27, Positive cache size: 25, Positive conditional cache size: 0, Positive unconditional cache size: 25, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8025.7ms, 462 PlacesBefore, 462 PlacesAfterwards, 523 TransitionsBefore, 523 TransitionsAfterwards, 7206 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 27, Positive cache size: 25, Positive conditional cache size: 0, Positive unconditional cache size: 25, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 10492.3ms, 513 PlacesBefore, 511 PlacesAfterwards, 548 TransitionsBefore, 547 TransitionsAfterwards, 7532 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 4 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 4 TotalNumberOfCompositions, 10 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 10, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 6, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 10, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 6, unknown conditional: 0, unknown unconditional: 6] , Statistics on independence cache: Total cache size (in pairs): 17, Positive cache size: 17, Positive conditional cache size: 0, Positive unconditional cache size: 17, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8953.4ms, 514 PlacesBefore, 514 PlacesAfterwards, 587 TransitionsBefore, 587 TransitionsAfterwards, 8142 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 2 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 2 TotalNumberOfCompositions, 6 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 6, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 2, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , Statistics on independence cache: Total cache size (in pairs): 19, Positive cache size: 19, Positive conditional cache size: 0, Positive unconditional cache size: 19, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 12298.4ms, 529 PlacesBefore, 529 PlacesAfterwards, 608 TransitionsBefore, 608 TransitionsAfterwards, 8544 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19, Positive cache size: 19, Positive conditional cache size: 0, Positive unconditional cache size: 19, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9744.6ms, 549 PlacesBefore, 549 PlacesAfterwards, 632 TransitionsBefore, 632 TransitionsAfterwards, 9004 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19, Positive cache size: 19, Positive conditional cache size: 0, Positive unconditional cache size: 19, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11109.9ms, 576 PlacesBefore, 575 PlacesAfterwards, 650 TransitionsBefore, 650 TransitionsAfterwards, 9248 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19, Positive cache size: 19, Positive conditional cache size: 0, Positive unconditional cache size: 19, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 14092.6ms, 623 PlacesBefore, 622 PlacesAfterwards, 785 TransitionsBefore, 785 TransitionsAfterwards, 10756 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 19, Positive cache size: 19, Positive conditional cache size: 0, Positive unconditional cache size: 19, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - TimeoutResultAtElement [Line: 89]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 89). Cancelled while CegarLoopForPetriNetWithRepeatedLiptonReduction was enhancing Floyd-Hoare automaton (27states, 18/68 universal loopers) in iteration 29,while PetriNetUnfolder was constructing finite prefix that currently has 595294 conditions, 48763 events (30489/48762 cut-off events. For 4275435/4275443 co-relation queries the response was YES. Maximal size of possible extension queue 2683. Compared 417363 event pairs, 13241 based on Foata normal form. 25/51147 useless extension candidates. Maximal degree in co-relation 594453. Up to 32671 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 38 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 17.2ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 754484.4ms, OverallIterations: 29, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 620935.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 428.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 341 SDtfs, 4630 SDslu, 1731 SDs, 0 SdLazy, 33397 SolverSat, 2247 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13231.3ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1661 GetRequests, 469 SyntacticMatches, 0 SemanticMatches, 1192 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14317 ImplicationChecksByTransitivity, 29427.2ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=25571occurred in iteration=28, InterpolantAutomatonStates: 725, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 184.1ms SsaConstructionTime, 668.4ms SatisfiabilityAnalysisTime, 15998.5ms InterpolantComputationTime, 1491 NumberOfCodeBlocks, 1491 NumberOfCodeBlocksAsserted, 90 NumberOfCheckSat, 1437 ConstructedInterpolants, 20 QuantifiedInterpolants, 18535 SizeOfPredicates, 236 NumberOfNonLiveVariables, 2819 ConjunctsInSsa, 676 ConjunctsInUnsatCore, 54 InterpolantComputations, 5 PerfectInterpolantSequences, 123/615 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown