/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-cons-eq.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-25 10:27:31,993 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-25 10:27:31,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-25 10:27:32,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-25 10:27:32,024 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-25 10:27:32,025 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-25 10:27:32,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-25 10:27:32,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-25 10:27:32,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-25 10:27:32,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-25 10:27:32,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-25 10:27:32,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-25 10:27:32,037 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-25 10:27:32,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-25 10:27:32,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-25 10:27:32,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-25 10:27:32,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-25 10:27:32,044 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-25 10:27:32,046 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-25 10:27:32,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-25 10:27:32,051 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-25 10:27:32,051 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-25 10:27:32,052 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-25 10:27:32,053 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-25 10:27:32,058 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-03-25 10:27:32,058 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-03-25 10:27:32,058 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-03-25 10:27:32,059 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-03-25 10:27:32,059 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-03-25 10:27:32,060 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-03-25 10:27:32,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-25 10:27:32,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-25 10:27:32,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-25 10:27:32,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-25 10:27:32,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-25 10:27:32,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-25 10:27:32,063 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-25 10:27:32,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-25 10:27:32,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-25 10:27:32,064 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-25 10:27:32,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-25 10:27:32,067 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 10:27:32,092 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-25 10:27:32,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-25 10:27:32,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-25 10:27:32,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-25 10:27:32,095 INFO L138 SettingsManager]: * Use SBE=true [2021-03-25 10:27:32,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-25 10:27:32,095 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-25 10:27:32,095 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-25 10:27:32,095 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-25 10:27:32,096 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-25 10:27:32,096 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-25 10:27:32,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-25 10:27:32,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-25 10:27:32,096 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-25 10:27:32,097 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-25 10:27:32,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 10:27:32,098 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-25 10:27:32,098 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-03-25 10:27:32,098 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-25 10:27:32,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-25 10:27:32,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-25 10:27:32,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-25 10:27:32,364 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-25 10:27:32,364 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-25 10:27:32,365 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons-eq.wvr.bpl [2021-03-25 10:27:32,366 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons-eq.wvr.bpl' [2021-03-25 10:27:32,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-25 10:27:32,425 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-25 10:27:32,426 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-25 10:27:32,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-25 10:27:32,426 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-25 10:27:32,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,440 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,445 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-25 10:27:32,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-25 10:27:32,447 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-25 10:27:32,447 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-25 10:27:32,452 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,464 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/1) ... [2021-03-25 10:27:32,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-25 10:27:32,465 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-25 10:27:32,466 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-25 10:27:32,466 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-25 10:27:32,468 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (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 10:27:32,528 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-25 10:27:32,528 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-25 10:27:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-25 10:27:32,528 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-25 10:27:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-25 10:27:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-25 10:27:32,540 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-25 10:27:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-25 10:27:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-25 10:27:32,540 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-25 10:27:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-25 10:27:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-25 10:27:32,541 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 10:27:32,777 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-25 10:27:32,777 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-03-25 10:27:32,778 INFO L202 PluginConnector]: Adding new model prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 10:27:32 BoogieIcfgContainer [2021-03-25 10:27:32,778 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-25 10:27:32,779 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-25 10:27:32,780 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-25 10:27:32,781 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-25 10:27:32,781 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 10:27:32" (1/2) ... [2021-03-25 10:27:32,782 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e5a793e and model type prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.03 10:27:32, skipping insertion in model container [2021-03-25 10:27:32,782 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 10:27:32" (2/2) ... [2021-03-25 10:27:32,783 INFO L111 eAbstractionObserver]: Analyzing ICFG prod-cons-eq.wvr.bpl [2021-03-25 10:27:32,787 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-25 10:27:32,798 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-25 10:27:32,799 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-25 10:27:32,851 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-25 10:27:32,882 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-25 10:27:32,896 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 10:27:32,898 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 10:27:32,898 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 10:27:32,898 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 10:27:32,898 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 10:27:32,898 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 10:27:32,899 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 10:27:32,899 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 10:27:32,932 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 37 places, 30 transitions, 84 flow [2021-03-25 10:27:32,960 INFO L129 PetriNetUnfolder]: 3/27 cut-off events. [2021-03-25 10:27:32,961 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 10:27:32,962 INFO L84 FinitePrefix]: Finished finitePrefix Result has 40 conditions, 27 events. 3/27 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 40 event pairs, 0 based on Foata normal form. 0/23 useless extension candidates. Maximal degree in co-relation 22. Up to 2 conditions per place. [2021-03-25 10:27:32,963 INFO L82 GeneralOperation]: Start removeDead. Operand has 37 places, 30 transitions, 84 flow [2021-03-25 10:27:32,965 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 32 places, 25 transitions, 68 flow [2021-03-25 10:27:32,966 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:32,987 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 32 places, 25 transitions, 68 flow [2021-03-25 10:27:32,988 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 32 places, 25 transitions, 68 flow [2021-03-25 10:27:32,989 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 32 places, 25 transitions, 68 flow [2021-03-25 10:27:32,994 INFO L129 PetriNetUnfolder]: 3/25 cut-off events. [2021-03-25 10:27:32,994 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 10:27:32,995 INFO L84 FinitePrefix]: Finished finitePrefix Result has 38 conditions, 25 events. 3/25 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 44 event pairs, 0 based on Foata normal form. 0/22 useless extension candidates. Maximal degree in co-relation 22. Up to 2 conditions per place. [2021-03-25 10:27:33,008 INFO L142 LiptonReduction]: Number of co-enabled transitions 232 [2021-03-25 10:27:33,219 INFO L154 LiptonReduction]: Checked pairs total: 185 [2021-03-25 10:27:33,220 INFO L156 LiptonReduction]: Total number of compositions: 7 [2021-03-25 10:27:33,221 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 256 [2021-03-25 10:27:33,234 INFO L129 PetriNetUnfolder]: 3/17 cut-off events. [2021-03-25 10:27:33,234 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 10:27:33,234 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:33,235 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:33,235 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:33,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:33,240 INFO L82 PathProgramCache]: Analyzing trace with hash 1832947717, now seen corresponding path program 1 times [2021-03-25 10:27:33,248 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:33,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [415474367] [2021-03-25 10:27:33,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:33,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:33,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:33,332 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 10:27:33,333 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [415474367] [2021-03-25 10:27:33,333 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:27:33,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-25 10:27:33,334 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983521998] [2021-03-25 10:27:33,340 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 10:27:33,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:33,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 10:27:33,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 10:27:33,351 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 37 [2021-03-25 10:27:33,352 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 25 places, 18 transitions, 54 flow. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 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 10:27:33,352 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:33,352 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 37 [2021-03-25 10:27:33,353 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:33,370 INFO L129 PetriNetUnfolder]: 3/19 cut-off events. [2021-03-25 10:27:33,371 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 10:27:33,371 INFO L84 FinitePrefix]: Finished finitePrefix Result has 38 conditions, 19 events. 3/19 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 28 event pairs, 0 based on Foata normal form. 0/16 useless extension candidates. Maximal degree in co-relation 21. Up to 3 conditions per place. [2021-03-25 10:27:33,372 INFO L132 encePairwiseOnDemand]: 33/37 looper letters, 2 selfloop transitions, 3 changer transitions 0/19 dead transitions. [2021-03-25 10:27:33,372 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 27 places, 19 transitions, 66 flow [2021-03-25 10:27:33,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 10:27:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 10:27:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 93 transitions. [2021-03-25 10:27:33,381 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8378378378378378 [2021-03-25 10:27:33,382 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 93 transitions. [2021-03-25 10:27:33,382 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 93 transitions. [2021-03-25 10:27:33,383 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:33,385 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 93 transitions. [2021-03-25 10:27:33,387 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 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 10:27:33,398 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 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 10:27:33,398 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 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 10:27:33,399 INFO L185 Difference]: Start difference. First operand has 25 places, 18 transitions, 54 flow. Second operand 3 states and 93 transitions. [2021-03-25 10:27:33,400 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 27 places, 19 transitions, 66 flow [2021-03-25 10:27:33,402 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 21 places, 19 transitions, 54 flow, removed 0 selfloop flow, removed 6 redundant places. [2021-03-25 10:27:33,405 INFO L241 Difference]: Finished difference. Result has 23 places, 19 transitions, 60 flow [2021-03-25 10:27:33,407 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=42, PETRI_DIFFERENCE_MINUEND_PLACES=19, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=18, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=60, PETRI_PLACES=23, PETRI_TRANSITIONS=19} [2021-03-25 10:27:33,407 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, -2 predicate places. [2021-03-25 10:27:33,407 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:33,407 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 23 places, 19 transitions, 60 flow [2021-03-25 10:27:33,409 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 23 places, 19 transitions, 60 flow [2021-03-25 10:27:33,410 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 23 places, 19 transitions, 60 flow [2021-03-25 10:27:33,415 INFO L129 PetriNetUnfolder]: 3/19 cut-off events. [2021-03-25 10:27:33,415 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-25 10:27:33,415 INFO L84 FinitePrefix]: Finished finitePrefix Result has 33 conditions, 19 events. 3/19 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 23 event pairs, 0 based on Foata normal form. 0/17 useless extension candidates. Maximal degree in co-relation 17. Up to 3 conditions per place. [2021-03-25 10:27:33,415 INFO L142 LiptonReduction]: Number of co-enabled transitions 124 [2021-03-25 10:27:33,468 INFO L154 LiptonReduction]: Checked pairs total: 85 [2021-03-25 10:27:33,469 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:27:33,469 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 62 [2021-03-25 10:27:33,470 INFO L480 AbstractCegarLoop]: Abstraction has has 23 places, 19 transitions, 60 flow [2021-03-25 10:27:33,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 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 10:27:33,470 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:33,470 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:33,470 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-25 10:27:33,470 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:33,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:33,471 INFO L82 PathProgramCache]: Analyzing trace with hash 795507628, now seen corresponding path program 1 times [2021-03-25 10:27:33,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:33,471 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332710322] [2021-03-25 10:27:33,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:33,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:33,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:33,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332710322] [2021-03-25 10:27:33,494 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:27:33,494 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-25 10:27:33,494 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937623749] [2021-03-25 10:27:33,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 10:27:33,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:33,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 10:27:33,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 10:27:33,497 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 38 [2021-03-25 10:27:33,497 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 23 places, 19 transitions, 60 flow. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 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 10:27:33,498 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:33,498 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 38 [2021-03-25 10:27:33,498 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:33,516 INFO L129 PetriNetUnfolder]: 9/35 cut-off events. [2021-03-25 10:27:33,517 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-25 10:27:33,518 INFO L84 FinitePrefix]: Finished finitePrefix Result has 68 conditions, 35 events. 9/35 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 69 event pairs, 2 based on Foata normal form. 0/30 useless extension candidates. Maximal degree in co-relation 50. Up to 11 conditions per place. [2021-03-25 10:27:33,519 INFO L132 encePairwiseOnDemand]: 33/38 looper letters, 5 selfloop transitions, 3 changer transitions 0/21 dead transitions. [2021-03-25 10:27:33,521 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 25 places, 21 transitions, 80 flow [2021-03-25 10:27:33,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 10:27:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 10:27:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 94 transitions. [2021-03-25 10:27:33,528 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8245614035087719 [2021-03-25 10:27:33,528 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 94 transitions. [2021-03-25 10:27:33,528 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 94 transitions. [2021-03-25 10:27:33,529 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:33,530 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 94 transitions. [2021-03-25 10:27:33,530 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 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 10:27:33,532 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 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 10:27:33,532 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 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 10:27:33,532 INFO L185 Difference]: Start difference. First operand has 23 places, 19 transitions, 60 flow. Second operand 3 states and 94 transitions. [2021-03-25 10:27:33,532 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 25 places, 21 transitions, 80 flow [2021-03-25 10:27:33,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 23 places, 21 transitions, 74 flow, removed 1 selfloop flow, removed 2 redundant places. [2021-03-25 10:27:33,533 INFO L241 Difference]: Finished difference. Result has 25 places, 20 transitions, 74 flow [2021-03-25 10:27:33,533 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=38, PETRI_DIFFERENCE_MINUEND_FLOW=54, PETRI_DIFFERENCE_MINUEND_PLACES=21, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=19, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=16, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=74, PETRI_PLACES=25, PETRI_TRANSITIONS=20} [2021-03-25 10:27:33,534 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 0 predicate places. [2021-03-25 10:27:33,534 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:33,534 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 25 places, 20 transitions, 74 flow [2021-03-25 10:27:33,534 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 25 places, 20 transitions, 74 flow [2021-03-25 10:27:33,537 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 25 places, 20 transitions, 74 flow [2021-03-25 10:27:33,541 INFO L129 PetriNetUnfolder]: 5/26 cut-off events. [2021-03-25 10:27:33,541 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 10:27:33,541 INFO L84 FinitePrefix]: Finished finitePrefix Result has 53 conditions, 26 events. 5/26 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 34 event pairs, 1 based on Foata normal form. 0/25 useless extension candidates. Maximal degree in co-relation 35. Up to 7 conditions per place. [2021-03-25 10:27:33,541 INFO L142 LiptonReduction]: Number of co-enabled transitions 132 [2021-03-25 10:27:33,544 INFO L154 LiptonReduction]: Checked pairs total: 22 [2021-03-25 10:27:33,544 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:33,545 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 11 [2021-03-25 10:27:33,545 INFO L480 AbstractCegarLoop]: Abstraction has has 25 places, 20 transitions, 74 flow [2021-03-25 10:27:33,545 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 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 10:27:33,545 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:33,545 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:33,545 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-25 10:27:33,546 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:33,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:33,546 INFO L82 PathProgramCache]: Analyzing trace with hash 1641308685, now seen corresponding path program 1 times [2021-03-25 10:27:33,546 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:33,546 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733383147] [2021-03-25 10:27:33,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:33,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:33,592 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733383147] [2021-03-25 10:27:33,592 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:27:33,593 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 10:27:33,593 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013801226] [2021-03-25 10:27:33,593 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-25 10:27:33,593 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:33,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-25 10:27:33,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-25 10:27:33,595 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 38 [2021-03-25 10:27:33,595 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 25 places, 20 transitions, 74 flow. Second operand has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 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 10:27:33,595 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:33,595 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 38 [2021-03-25 10:27:33,595 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:33,624 INFO L129 PetriNetUnfolder]: 12/51 cut-off events. [2021-03-25 10:27:33,624 INFO L130 PetriNetUnfolder]: For 10/12 co-relation queries the response was YES. [2021-03-25 10:27:33,625 INFO L84 FinitePrefix]: Finished finitePrefix Result has 111 conditions, 51 events. 12/51 cut-off events. For 10/12 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 103 event pairs, 1 based on Foata normal form. 5/54 useless extension candidates. Maximal degree in co-relation 89. Up to 12 conditions per place. [2021-03-25 10:27:33,625 INFO L132 encePairwiseOnDemand]: 34/38 looper letters, 5 selfloop transitions, 3 changer transitions 0/23 dead transitions. [2021-03-25 10:27:33,626 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 28 places, 23 transitions, 96 flow [2021-03-25 10:27:33,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 10:27:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 10:27:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 133 transitions. [2021-03-25 10:27:33,630 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.875 [2021-03-25 10:27:33,630 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 133 transitions. [2021-03-25 10:27:33,630 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 133 transitions. [2021-03-25 10:27:33,631 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:33,631 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 133 transitions. [2021-03-25 10:27:33,632 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 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 10:27:33,632 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 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 10:27:33,633 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 38.0) internal successors, (190), 5 states have internal predecessors, (190), 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 10:27:33,633 INFO L185 Difference]: Start difference. First operand has 25 places, 20 transitions, 74 flow. Second operand 4 states and 133 transitions. [2021-03-25 10:27:33,633 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 28 places, 23 transitions, 96 flow [2021-03-25 10:27:33,634 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 26 places, 23 transitions, 90 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-25 10:27:33,634 INFO L241 Difference]: Finished difference. Result has 28 places, 22 transitions, 89 flow [2021-03-25 10:27:33,634 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=38, PETRI_DIFFERENCE_MINUEND_FLOW=68, PETRI_DIFFERENCE_MINUEND_PLACES=23, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=20, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=17, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=89, PETRI_PLACES=28, PETRI_TRANSITIONS=22} [2021-03-25 10:27:33,634 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 3 predicate places. [2021-03-25 10:27:33,635 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:33,635 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 28 places, 22 transitions, 89 flow [2021-03-25 10:27:33,635 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 28 places, 22 transitions, 89 flow [2021-03-25 10:27:33,635 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 28 places, 22 transitions, 89 flow [2021-03-25 10:27:33,646 INFO L129 PetriNetUnfolder]: 9/43 cut-off events. [2021-03-25 10:27:33,647 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 10:27:33,647 INFO L84 FinitePrefix]: Finished finitePrefix Result has 90 conditions, 43 events. 9/43 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 75 event pairs, 1 based on Foata normal form. 0/37 useless extension candidates. Maximal degree in co-relation 68. Up to 10 conditions per place. [2021-03-25 10:27:33,647 INFO L142 LiptonReduction]: Number of co-enabled transitions 162 [2021-03-25 10:27:33,649 INFO L154 LiptonReduction]: Checked pairs total: 9 [2021-03-25 10:27:33,649 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:33,649 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 14 [2021-03-25 10:27:33,651 INFO L480 AbstractCegarLoop]: Abstraction has has 28 places, 22 transitions, 89 flow [2021-03-25 10:27:33,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 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 10:27:33,651 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:33,651 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:33,651 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-25 10:27:33,651 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:33,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:33,652 INFO L82 PathProgramCache]: Analyzing trace with hash 1190143561, now seen corresponding path program 1 times [2021-03-25 10:27:33,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:33,652 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968431353] [2021-03-25 10:27:33,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:33,748 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-25 10:27:33,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,755 INFO L142 QuantifierPusher]: treesize reduction 1, result has 92.9 percent of original size [2021-03-25 10:27:33,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:33,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968431353] [2021-03-25 10:27:33,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72821582] [2021-03-25 10:27:33,769 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 10:27:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:33,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 13 conjunts are in the unsatisfiable core [2021-03-25 10:27:33,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:33,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:33,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:27:33,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:33,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:33,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:33,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:33,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:33,872 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 17 treesize of output 13 [2021-03-25 10:27:33,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,874 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:33,876 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,876 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 10:27:33,876 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:9 [2021-03-25 10:27:33,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:33,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:33,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:33,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:33,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:33,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:33,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:33,894 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 19 treesize of output 15 [2021-03-25 10:27:33,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:33,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:27:33,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:33,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:33,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:27:33,899 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:33,901 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 10:27:33,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,904 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:33,905 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,906 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:27:33,906 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:19, output treesize:3 [2021-03-25 10:27:33,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:33,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:33,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:33,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2021-03-25 10:27:33,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992249363] [2021-03-25 10:27:33,914 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 10:27:33,914 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:33,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 10:27:33,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-03-25 10:27:33,914 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 38 [2021-03-25 10:27:33,915 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 28 places, 22 transitions, 89 flow. Second operand has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 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 10:27:33,915 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:33,915 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 38 [2021-03-25 10:27:33,915 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:33,982 INFO L129 PetriNetUnfolder]: 91/204 cut-off events. [2021-03-25 10:27:33,983 INFO L130 PetriNetUnfolder]: For 121/158 co-relation queries the response was YES. [2021-03-25 10:27:33,983 INFO L84 FinitePrefix]: Finished finitePrefix Result has 544 conditions, 204 events. 91/204 cut-off events. For 121/158 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 757 event pairs, 8 based on Foata normal form. 4/188 useless extension candidates. Maximal degree in co-relation 499. Up to 101 conditions per place. [2021-03-25 10:27:33,984 INFO L132 encePairwiseOnDemand]: 32/38 looper letters, 20 selfloop transitions, 11 changer transitions 0/42 dead transitions. [2021-03-25 10:27:33,984 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 33 places, 42 transitions, 235 flow [2021-03-25 10:27:33,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 10:27:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 10:27:33,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 150 transitions. [2021-03-25 10:27:33,985 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6578947368421053 [2021-03-25 10:27:33,985 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 150 transitions. [2021-03-25 10:27:33,985 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 150 transitions. [2021-03-25 10:27:33,985 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:33,985 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 150 transitions. [2021-03-25 10:27:33,986 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 25.0) internal successors, (150), 6 states have internal predecessors, (150), 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 10:27:33,986 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 38.0) internal successors, (266), 7 states have internal predecessors, (266), 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 10:27:33,986 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 38.0) internal successors, (266), 7 states have internal predecessors, (266), 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 10:27:33,987 INFO L185 Difference]: Start difference. First operand has 28 places, 22 transitions, 89 flow. Second operand 6 states and 150 transitions. [2021-03-25 10:27:33,987 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 33 places, 42 transitions, 235 flow [2021-03-25 10:27:33,987 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 32 places, 42 transitions, 234 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:33,988 INFO L241 Difference]: Finished difference. Result has 35 places, 32 transitions, 188 flow [2021-03-25 10:27:33,988 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=38, PETRI_DIFFERENCE_MINUEND_FLOW=88, PETRI_DIFFERENCE_MINUEND_PLACES=27, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=22, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=16, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=188, PETRI_PLACES=35, PETRI_TRANSITIONS=32} [2021-03-25 10:27:33,988 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 10 predicate places. [2021-03-25 10:27:33,988 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:33,988 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 35 places, 32 transitions, 188 flow [2021-03-25 10:27:33,989 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 35 places, 32 transitions, 188 flow [2021-03-25 10:27:33,989 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 35 places, 32 transitions, 188 flow [2021-03-25 10:27:33,994 INFO L129 PetriNetUnfolder]: 21/86 cut-off events. [2021-03-25 10:27:33,994 INFO L130 PetriNetUnfolder]: For 63/68 co-relation queries the response was YES. [2021-03-25 10:27:33,994 INFO L84 FinitePrefix]: Finished finitePrefix Result has 227 conditions, 86 events. 21/86 cut-off events. For 63/68 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 280 event pairs, 2 based on Foata normal form. 2/78 useless extension candidates. Maximal degree in co-relation 189. Up to 19 conditions per place. [2021-03-25 10:27:33,995 INFO L142 LiptonReduction]: Number of co-enabled transitions 250 [2021-03-25 10:27:34,043 INFO L154 LiptonReduction]: Checked pairs total: 81 [2021-03-25 10:27:34,043 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:27:34,043 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 55 [2021-03-25 10:27:34,043 INFO L480 AbstractCegarLoop]: Abstraction has has 35 places, 32 transitions, 188 flow [2021-03-25 10:27:34,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 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 10:27:34,044 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:34,044 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:34,259 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:34,259 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:34,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:34,259 INFO L82 PathProgramCache]: Analyzing trace with hash 810121151, now seen corresponding path program 2 times [2021-03-25 10:27:34,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:34,260 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034633992] [2021-03-25 10:27:34,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:34,293 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-25 10:27:34,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:34,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:34,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034633992] [2021-03-25 10:27:34,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549985175] [2021-03-25 10:27:34,349 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 10:27:34,374 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:27:34,374 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:27:34,375 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 13 conjunts are in the unsatisfiable core [2021-03-25 10:27:34,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:34,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:27:34,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:34,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:34,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:34,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:34,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:34,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:34,426 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 17 treesize of output 13 [2021-03-25 10:27:34,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,428 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:34,430 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,431 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 10:27:34,431 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:9 [2021-03-25 10:27:34,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:34,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:34,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:34,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:34,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:34,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:34,443 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 19 treesize of output 15 [2021-03-25 10:27:34,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:34,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:27:34,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:34,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:34,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:27:34,449 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:34,452 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 10:27:34,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,457 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:34,459 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,459 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:27:34,459 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:19, output treesize:3 [2021-03-25 10:27:34,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:34,477 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:34,477 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2021-03-25 10:27:34,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527340687] [2021-03-25 10:27:34,477 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 10:27:34,478 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:34,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 10:27:34,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 10:27:34,478 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 39 [2021-03-25 10:27:34,479 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 35 places, 32 transitions, 188 flow. Second operand has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 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 10:27:34,479 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:34,479 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 39 [2021-03-25 10:27:34,479 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:34,555 INFO L129 PetriNetUnfolder]: 123/280 cut-off events. [2021-03-25 10:27:34,556 INFO L130 PetriNetUnfolder]: For 445/496 co-relation queries the response was YES. [2021-03-25 10:27:34,556 INFO L84 FinitePrefix]: Finished finitePrefix Result has 909 conditions, 280 events. 123/280 cut-off events. For 445/496 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1196 event pairs, 17 based on Foata normal form. 4/259 useless extension candidates. Maximal degree in co-relation 847. Up to 146 conditions per place. [2021-03-25 10:27:34,558 INFO L132 encePairwiseOnDemand]: 31/39 looper letters, 30 selfloop transitions, 13 changer transitions 0/54 dead transitions. [2021-03-25 10:27:34,558 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 41 places, 54 transitions, 391 flow [2021-03-25 10:27:34,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 10:27:34,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 10:27:34,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 173 transitions. [2021-03-25 10:27:34,559 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6336996336996337 [2021-03-25 10:27:34,559 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 173 transitions. [2021-03-25 10:27:34,559 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 173 transitions. [2021-03-25 10:27:34,559 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:34,560 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 173 transitions. [2021-03-25 10:27:34,560 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 24.714285714285715) internal successors, (173), 7 states have internal predecessors, (173), 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 10:27:34,561 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 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 10:27:34,561 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 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 10:27:34,561 INFO L185 Difference]: Start difference. First operand has 35 places, 32 transitions, 188 flow. Second operand 7 states and 173 transitions. [2021-03-25 10:27:34,561 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 41 places, 54 transitions, 391 flow [2021-03-25 10:27:34,563 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 41 places, 54 transitions, 391 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 10:27:34,564 INFO L241 Difference]: Finished difference. Result has 43 places, 41 transitions, 301 flow [2021-03-25 10:27:34,564 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=188, PETRI_DIFFERENCE_MINUEND_PLACES=35, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=32, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=23, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=301, PETRI_PLACES=43, PETRI_TRANSITIONS=41} [2021-03-25 10:27:34,564 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 18 predicate places. [2021-03-25 10:27:34,564 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:34,564 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 43 places, 41 transitions, 301 flow [2021-03-25 10:27:34,565 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 43 places, 41 transitions, 301 flow [2021-03-25 10:27:34,565 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 43 places, 41 transitions, 301 flow [2021-03-25 10:27:34,573 INFO L129 PetriNetUnfolder]: 34/142 cut-off events. [2021-03-25 10:27:34,573 INFO L130 PetriNetUnfolder]: For 175/183 co-relation queries the response was YES. [2021-03-25 10:27:34,574 INFO L84 FinitePrefix]: Finished finitePrefix Result has 403 conditions, 142 events. 34/142 cut-off events. For 175/183 co-relation queries the response was YES. Maximal size of possible extension queue 17. Compared 639 event pairs, 4 based on Foata normal form. 2/126 useless extension candidates. Maximal degree in co-relation 347. Up to 38 conditions per place. [2021-03-25 10:27:34,575 INFO L142 LiptonReduction]: Number of co-enabled transitions 332 [2021-03-25 10:27:34,688 INFO L154 LiptonReduction]: Checked pairs total: 164 [2021-03-25 10:27:34,689 INFO L156 LiptonReduction]: Total number of compositions: 2 [2021-03-25 10:27:34,689 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 125 [2021-03-25 10:27:34,689 INFO L480 AbstractCegarLoop]: Abstraction has has 43 places, 41 transitions, 301 flow [2021-03-25 10:27:34,689 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 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 10:27:34,689 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:34,689 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:34,905 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:34,906 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:34,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:34,906 INFO L82 PathProgramCache]: Analyzing trace with hash -28607253, now seen corresponding path program 3 times [2021-03-25 10:27:34,906 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:34,906 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641324725] [2021-03-25 10:27:34,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:34,922 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-25 10:27:34,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:34,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:34,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:34,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:34,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:34,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:34,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641324725] [2021-03-25 10:27:34,979 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1041147736] [2021-03-25 10:27:34,979 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 10:27:35,052 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 10:27:35,052 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:27:35,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 15 conjunts are in the unsatisfiable core [2021-03-25 10:27:35,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:35,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:35,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:27:35,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:35,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:35,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:35,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:35,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:35,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:35,086 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 21 treesize of output 13 [2021-03-25 10:27:35,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,089 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:35,090 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,091 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 10:27:35,091 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:9 [2021-03-25 10:27:35,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:35,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:35,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:35,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:35,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:35,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:35,122 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 19 treesize of output 15 [2021-03-25 10:27:35,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:35,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:27:35,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:35,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:27:35,125 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:35,128 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 10:27:35,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,131 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:35,132 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,132 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:27:35,132 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:19, output treesize:3 [2021-03-25 10:27:35,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:35,149 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:35,149 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2021-03-25 10:27:35,149 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482394679] [2021-03-25 10:27:35,149 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 10:27:35,149 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:35,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 10:27:35,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 10:27:35,150 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 41 [2021-03-25 10:27:35,150 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 41 transitions, 301 flow. Second operand has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 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 10:27:35,150 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:35,150 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 41 [2021-03-25 10:27:35,150 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:35,221 INFO L129 PetriNetUnfolder]: 166/367 cut-off events. [2021-03-25 10:27:35,221 INFO L130 PetriNetUnfolder]: For 863/928 co-relation queries the response was YES. [2021-03-25 10:27:35,222 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1339 conditions, 367 events. 166/367 cut-off events. For 863/928 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 1710 event pairs, 15 based on Foata normal form. 5/343 useless extension candidates. Maximal degree in co-relation 1263. Up to 194 conditions per place. [2021-03-25 10:27:35,223 INFO L132 encePairwiseOnDemand]: 31/41 looper letters, 37 selfloop transitions, 14 changer transitions 0/62 dead transitions. [2021-03-25 10:27:35,223 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 49 places, 62 transitions, 533 flow [2021-03-25 10:27:35,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 10:27:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 10:27:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 174 transitions. [2021-03-25 10:27:35,224 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6062717770034843 [2021-03-25 10:27:35,224 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 174 transitions. [2021-03-25 10:27:35,224 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 174 transitions. [2021-03-25 10:27:35,224 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:35,225 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 174 transitions. [2021-03-25 10:27:35,225 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 24.857142857142858) internal successors, (174), 7 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:35,225 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 41.0) internal successors, (328), 8 states have internal predecessors, (328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:35,225 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 41.0) internal successors, (328), 8 states have internal predecessors, (328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:35,225 INFO L185 Difference]: Start difference. First operand has 43 places, 41 transitions, 301 flow. Second operand 7 states and 174 transitions. [2021-03-25 10:27:35,226 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 49 places, 62 transitions, 533 flow [2021-03-25 10:27:35,228 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 48 places, 62 transitions, 520 flow, removed 5 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:35,228 INFO L241 Difference]: Finished difference. Result has 50 places, 47 transitions, 393 flow [2021-03-25 10:27:35,229 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=41, PETRI_DIFFERENCE_MINUEND_FLOW=288, PETRI_DIFFERENCE_MINUEND_PLACES=42, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=41, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=393, PETRI_PLACES=50, PETRI_TRANSITIONS=47} [2021-03-25 10:27:35,229 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 25 predicate places. [2021-03-25 10:27:35,229 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:35,229 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 50 places, 47 transitions, 393 flow [2021-03-25 10:27:35,229 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 50 places, 47 transitions, 393 flow [2021-03-25 10:27:35,229 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 50 places, 47 transitions, 393 flow [2021-03-25 10:27:35,239 INFO L129 PetriNetUnfolder]: 52/188 cut-off events. [2021-03-25 10:27:35,239 INFO L130 PetriNetUnfolder]: For 349/370 co-relation queries the response was YES. [2021-03-25 10:27:35,239 INFO L84 FinitePrefix]: Finished finitePrefix Result has 586 conditions, 188 events. 52/188 cut-off events. For 349/370 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 926 event pairs, 5 based on Foata normal form. 0/164 useless extension candidates. Maximal degree in co-relation 516. Up to 43 conditions per place. [2021-03-25 10:27:35,241 INFO L142 LiptonReduction]: Number of co-enabled transitions 412 [2021-03-25 10:27:35,289 INFO L154 LiptonReduction]: Checked pairs total: 116 [2021-03-25 10:27:35,289 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:27:35,290 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 61 [2021-03-25 10:27:35,290 INFO L480 AbstractCegarLoop]: Abstraction has has 49 places, 46 transitions, 389 flow [2021-03-25 10:27:35,290 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 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 10:27:35,290 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:35,290 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:35,509 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:35,510 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:35,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:35,510 INFO L82 PathProgramCache]: Analyzing trace with hash 1270068201, now seen corresponding path program 1 times [2021-03-25 10:27:35,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:35,510 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586836151] [2021-03-25 10:27:35,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:35,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:27:35,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 10:27:35,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:35,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586836151] [2021-03-25 10:27:35,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1018270462] [2021-03-25 10:27:35,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 10:27:35,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:35,560 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:35,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:35,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:35,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:35,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:35,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:35,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:35,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:35,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:27:35,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:35,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:35,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,588 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:27:35,590 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:35,591 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 10:27:35,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:35,604 INFO L142 QuantifierPusher]: treesize reduction 7, result has 46.2 percent of original size [2021-03-25 10:27:35,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:35,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:35,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:35,614 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:35,614 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:35,614 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196269497] [2021-03-25 10:27:35,614 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:35,614 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:35,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:35,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:35,615 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 42 [2021-03-25 10:27:35,615 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 46 transitions, 389 flow. Second operand has 8 states, 8 states have (on average 18.625) internal successors, (149), 8 states have internal predecessors, (149), 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 10:27:35,615 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:35,615 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 42 [2021-03-25 10:27:35,615 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:35,776 INFO L129 PetriNetUnfolder]: 705/1328 cut-off events. [2021-03-25 10:27:35,777 INFO L130 PetriNetUnfolder]: For 2831/2873 co-relation queries the response was YES. [2021-03-25 10:27:35,780 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4849 conditions, 1328 events. 705/1328 cut-off events. For 2831/2873 co-relation queries the response was YES. Maximal size of possible extension queue 132. Compared 7805 event pairs, 64 based on Foata normal form. 41/1241 useless extension candidates. Maximal degree in co-relation 4668. Up to 468 conditions per place. [2021-03-25 10:27:35,809 INFO L132 encePairwiseOnDemand]: 31/42 looper letters, 46 selfloop transitions, 31 changer transitions 0/98 dead transitions. [2021-03-25 10:27:35,809 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 98 transitions, 881 flow [2021-03-25 10:27:35,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-25 10:27:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-25 10:27:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 205 transitions. [2021-03-25 10:27:35,810 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5423280423280423 [2021-03-25 10:27:35,810 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 205 transitions. [2021-03-25 10:27:35,810 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 205 transitions. [2021-03-25 10:27:35,811 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:35,811 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 205 transitions. [2021-03-25 10:27:35,811 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 22.77777777777778) internal successors, (205), 9 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:35,812 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 42.0) internal successors, (420), 10 states have internal predecessors, (420), 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 10:27:35,812 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 42.0) internal successors, (420), 10 states have internal predecessors, (420), 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 10:27:35,812 INFO L185 Difference]: Start difference. First operand has 49 places, 46 transitions, 389 flow. Second operand 9 states and 205 transitions. [2021-03-25 10:27:35,812 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 98 transitions, 881 flow [2021-03-25 10:27:35,816 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 54 places, 98 transitions, 826 flow, removed 21 selfloop flow, removed 3 redundant places. [2021-03-25 10:27:35,818 INFO L241 Difference]: Finished difference. Result has 61 places, 74 transitions, 708 flow [2021-03-25 10:27:35,818 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=42, PETRI_DIFFERENCE_MINUEND_FLOW=357, PETRI_DIFFERENCE_MINUEND_PLACES=46, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=708, PETRI_PLACES=61, PETRI_TRANSITIONS=74} [2021-03-25 10:27:35,818 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 36 predicate places. [2021-03-25 10:27:35,818 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:35,818 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 61 places, 74 transitions, 708 flow [2021-03-25 10:27:35,818 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 61 places, 74 transitions, 708 flow [2021-03-25 10:27:35,819 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 61 places, 74 transitions, 708 flow [2021-03-25 10:27:35,846 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][35], [11#L40-1true, 12#L65true, 19#L52true, 33#L27-1true, Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 47#true, Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), 182#true, Black: 65#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 56#(<= 1 size1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 248#(not finished1), Black: 243#true, 121#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 247#(or finished2 (not finished1)), 60#true]) [2021-03-25 10:27:35,846 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:35,846 INFO L387 tUnfolder$Statistics]: existing Event has 8 ancestors and is cut-off event [2021-03-25 10:27:35,846 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:35,846 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:35,860 INFO L129 PetriNetUnfolder]: 227/648 cut-off events. [2021-03-25 10:27:35,860 INFO L130 PetriNetUnfolder]: For 1993/2111 co-relation queries the response was YES. [2021-03-25 10:27:35,863 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2546 conditions, 648 events. 227/648 cut-off events. For 1993/2111 co-relation queries the response was YES. Maximal size of possible extension queue 75. Compared 4566 event pairs, 30 based on Foata normal form. 4/621 useless extension candidates. Maximal degree in co-relation 2370. Up to 160 conditions per place. [2021-03-25 10:27:35,867 INFO L142 LiptonReduction]: Number of co-enabled transitions 604 [2021-03-25 10:27:35,880 INFO L154 LiptonReduction]: Checked pairs total: 210 [2021-03-25 10:27:35,880 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:35,880 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 62 [2021-03-25 10:27:35,880 INFO L480 AbstractCegarLoop]: Abstraction has has 61 places, 74 transitions, 708 flow [2021-03-25 10:27:35,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.625) internal successors, (149), 8 states have internal predecessors, (149), 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 10:27:35,880 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:35,880 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:36,095 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:36,095 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:36,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:36,096 INFO L82 PathProgramCache]: Analyzing trace with hash 1934787269, now seen corresponding path program 2 times [2021-03-25 10:27:36,096 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:36,096 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684887872] [2021-03-25 10:27:36,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:36,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:27:36,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:27:36,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:36,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684887872] [2021-03-25 10:27:36,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [784377448] [2021-03-25 10:27:36,122 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:36,176 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:27:36,176 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:27:36,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:36,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:36,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:36,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:36,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:36,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:27:36,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:36,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:36,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:36,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,211 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:27:36,212 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:36,212 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 10:27:36,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,228 INFO L142 QuantifierPusher]: treesize reduction 8, result has 27.3 percent of original size [2021-03-25 10:27:36,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:36,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:36,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:36,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430801536] [2021-03-25 10:27:36,237 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:36,237 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:36,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:36,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:36,238 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 42 [2021-03-25 10:27:36,238 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 74 transitions, 708 flow. Second operand has 8 states, 8 states have (on average 18.75) internal successors, (150), 8 states have internal predecessors, (150), 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 10:27:36,238 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:36,238 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 42 [2021-03-25 10:27:36,238 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:36,476 INFO L129 PetriNetUnfolder]: 759/1418 cut-off events. [2021-03-25 10:27:36,476 INFO L130 PetriNetUnfolder]: For 5556/5624 co-relation queries the response was YES. [2021-03-25 10:27:36,480 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6602 conditions, 1418 events. 759/1418 cut-off events. For 5556/5624 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 8330 event pairs, 28 based on Foata normal form. 55/1468 useless extension candidates. Maximal degree in co-relation 6416. Up to 463 conditions per place. [2021-03-25 10:27:36,486 INFO L132 encePairwiseOnDemand]: 31/42 looper letters, 51 selfloop transitions, 63 changer transitions 0/135 dead transitions. [2021-03-25 10:27:36,486 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 135 transitions, 1400 flow [2021-03-25 10:27:36,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:27:36,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:27:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 255 transitions. [2021-03-25 10:27:36,487 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.551948051948052 [2021-03-25 10:27:36,487 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 255 transitions. [2021-03-25 10:27:36,487 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 255 transitions. [2021-03-25 10:27:36,487 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:36,487 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 255 transitions. [2021-03-25 10:27:36,488 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 23.181818181818183) internal successors, (255), 11 states have internal predecessors, (255), 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 10:27:36,489 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 42.0) internal successors, (504), 12 states have internal predecessors, (504), 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 10:27:36,489 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 42.0) internal successors, (504), 12 states have internal predecessors, (504), 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 10:27:36,489 INFO L185 Difference]: Start difference. First operand has 61 places, 74 transitions, 708 flow. Second operand 11 states and 255 transitions. [2021-03-25 10:27:36,489 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 135 transitions, 1400 flow [2021-03-25 10:27:36,500 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 135 transitions, 1350 flow, removed 25 selfloop flow, removed 0 redundant places. [2021-03-25 10:27:36,501 INFO L241 Difference]: Finished difference. Result has 78 places, 105 transitions, 1224 flow [2021-03-25 10:27:36,502 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=42, PETRI_DIFFERENCE_MINUEND_FLOW=682, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=74, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1224, PETRI_PLACES=78, PETRI_TRANSITIONS=105} [2021-03-25 10:27:36,502 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 53 predicate places. [2021-03-25 10:27:36,502 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:36,502 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 78 places, 105 transitions, 1224 flow [2021-03-25 10:27:36,502 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 78 places, 105 transitions, 1224 flow [2021-03-25 10:27:36,503 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 78 places, 105 transitions, 1224 flow [2021-03-25 10:27:36,544 INFO L129 PetriNetUnfolder]: 266/693 cut-off events. [2021-03-25 10:27:36,544 INFO L130 PetriNetUnfolder]: For 3671/3889 co-relation queries the response was YES. [2021-03-25 10:27:36,547 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3564 conditions, 693 events. 266/693 cut-off events. For 3671/3889 co-relation queries the response was YES. Maximal size of possible extension queue 76. Compared 4570 event pairs, 11 based on Foata normal form. 12/685 useless extension candidates. Maximal degree in co-relation 3389. Up to 178 conditions per place. [2021-03-25 10:27:36,551 INFO L142 LiptonReduction]: Number of co-enabled transitions 786 [2021-03-25 10:27:36,569 INFO L154 LiptonReduction]: Checked pairs total: 322 [2021-03-25 10:27:36,569 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:36,569 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 67 [2021-03-25 10:27:36,569 INFO L480 AbstractCegarLoop]: Abstraction has has 78 places, 105 transitions, 1224 flow [2021-03-25 10:27:36,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.75) internal successors, (150), 8 states have internal predecessors, (150), 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 10:27:36,569 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:36,569 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:36,784 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:36,785 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:36,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:36,785 INFO L82 PathProgramCache]: Analyzing trace with hash 859645506, now seen corresponding path program 1 times [2021-03-25 10:27:36,785 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:36,785 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586079382] [2021-03-25 10:27:36,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:36,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:36,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:36,827 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586079382] [2021-03-25 10:27:36,827 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [93185246] [2021-03-25 10:27:36,827 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 10:27:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:36,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:36,894 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:36,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:36,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:36,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:36,923 INFO L142 QuantifierPusher]: treesize reduction 11, result has 47.6 percent of original size [2021-03-25 10:27:36,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:36,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:36,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:36,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:36,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:36,929 INFO L142 QuantifierPusher]: treesize reduction 15, result has 37.5 percent of original size [2021-03-25 10:27:36,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:36,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:36,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:36,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:36,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:36,940 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:36,940 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-25 10:27:36,940 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184686613] [2021-03-25 10:27:36,941 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 10:27:36,941 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:36,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 10:27:36,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-03-25 10:27:36,942 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 42 [2021-03-25 10:27:36,942 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 105 transitions, 1224 flow. Second operand has 7 states, 7 states have (on average 18.714285714285715) internal successors, (131), 7 states have internal predecessors, (131), 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 10:27:36,943 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:36,943 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 42 [2021-03-25 10:27:36,943 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:37,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][47], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 12#L65true, 398#(not finished1), 23#thread3EXITtrue, 33#L27-1true, Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 307#(and (not finished2) (not finished1)), 248#(not finished1), Black: 243#true, 56#(<= 1 size1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 121#true, Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), 380#(and finished2 (or (select done (select update state21)) (not finished1))), 60#true]) [2021-03-25 10:27:37,184 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:37,184 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:37,185 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:27:37,185 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:27:37,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L40-1-->L40: Formula: (or (< 0 v_size1_7) (not v_finished1_5)) InVars {finished1=v_finished1_5, size1=v_size1_7} OutVars{finished1=v_finished1_5, size1=v_size1_7} AuxVars[] AssignedVars[][26], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 10#L40true, 12#L65true, 398#(not finished1), 18#L27true, 23#thread3EXITtrue, Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 47#true, Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), 182#true, Black: 65#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 55#(<= 0 size1), 248#(not finished1), Black: 243#true, Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 121#true, Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), 380#(and finished2 (or (select done (select update state21)) (not finished1))), 60#true]) [2021-03-25 10:27:37,185 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:37,185 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:37,185 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:27:37,185 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:27:37,200 INFO L129 PetriNetUnfolder]: 910/1677 cut-off events. [2021-03-25 10:27:37,200 INFO L130 PetriNetUnfolder]: For 9942/10073 co-relation queries the response was YES. [2021-03-25 10:27:37,206 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9374 conditions, 1677 events. 910/1677 cut-off events. For 9942/10073 co-relation queries the response was YES. Maximal size of possible extension queue 156. Compared 10025 event pairs, 51 based on Foata normal form. 56/1722 useless extension candidates. Maximal degree in co-relation 9171. Up to 480 conditions per place. [2021-03-25 10:27:37,215 INFO L132 encePairwiseOnDemand]: 32/42 looper letters, 82 selfloop transitions, 47 changer transitions 0/150 dead transitions. [2021-03-25 10:27:37,215 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 150 transitions, 1971 flow [2021-03-25 10:27:37,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-25 10:27:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-25 10:27:37,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 205 transitions. [2021-03-25 10:27:37,216 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5423280423280423 [2021-03-25 10:27:37,216 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 205 transitions. [2021-03-25 10:27:37,216 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 205 transitions. [2021-03-25 10:27:37,216 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:37,216 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 205 transitions. [2021-03-25 10:27:37,217 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 22.77777777777778) internal successors, (205), 9 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:37,217 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 42.0) internal successors, (420), 10 states have internal predecessors, (420), 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 10:27:37,217 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 42.0) internal successors, (420), 10 states have internal predecessors, (420), 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 10:27:37,217 INFO L185 Difference]: Start difference. First operand has 78 places, 105 transitions, 1224 flow. Second operand 9 states and 205 transitions. [2021-03-25 10:27:37,217 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 150 transitions, 1971 flow [2021-03-25 10:27:37,242 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 150 transitions, 1864 flow, removed 50 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:37,245 INFO L241 Difference]: Finished difference. Result has 90 places, 129 transitions, 1620 flow [2021-03-25 10:27:37,246 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=42, PETRI_DIFFERENCE_MINUEND_FLOW=1153, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=105, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=24, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=72, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1620, PETRI_PLACES=90, PETRI_TRANSITIONS=129} [2021-03-25 10:27:37,246 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 65 predicate places. [2021-03-25 10:27:37,246 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:37,246 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 90 places, 129 transitions, 1620 flow [2021-03-25 10:27:37,246 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 90 places, 129 transitions, 1620 flow [2021-03-25 10:27:37,247 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 90 places, 129 transitions, 1620 flow [2021-03-25 10:27:37,301 INFO L129 PetriNetUnfolder]: 291/772 cut-off events. [2021-03-25 10:27:37,301 INFO L130 PetriNetUnfolder]: For 5695/5938 co-relation queries the response was YES. [2021-03-25 10:27:37,305 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4359 conditions, 772 events. 291/772 cut-off events. For 5695/5938 co-relation queries the response was YES. Maximal size of possible extension queue 85. Compared 5319 event pairs, 9 based on Foata normal form. 13/771 useless extension candidates. Maximal degree in co-relation 4175. Up to 170 conditions per place. [2021-03-25 10:27:37,314 INFO L142 LiptonReduction]: Number of co-enabled transitions 954 [2021-03-25 10:27:37,350 INFO L154 LiptonReduction]: Checked pairs total: 418 [2021-03-25 10:27:37,350 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:37,350 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 104 [2021-03-25 10:27:37,351 INFO L480 AbstractCegarLoop]: Abstraction has has 90 places, 129 transitions, 1620 flow [2021-03-25 10:27:37,351 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 18.714285714285715) internal successors, (131), 7 states have internal predecessors, (131), 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 10:27:37,351 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:37,351 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:37,564 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:37,564 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:37,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:37,564 INFO L82 PathProgramCache]: Analyzing trace with hash 1992533548, now seen corresponding path program 2 times [2021-03-25 10:27:37,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:37,564 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729887302] [2021-03-25 10:27:37,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:37,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:37,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 10:27:37,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:37,607 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729887302] [2021-03-25 10:27:37,607 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1369272164] [2021-03-25 10:27:37,607 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 10:27:37,642 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:27:37,643 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:27:37,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:37,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:37,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:37,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:37,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:37,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:37,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:37,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:37,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:27:37,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:37,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:37,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:37,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,674 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:27:37,674 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:37,675 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 10:27:37,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:37,690 INFO L142 QuantifierPusher]: treesize reduction 8, result has 27.3 percent of original size [2021-03-25 10:27:37,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:37,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:37,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:37,699 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:37,699 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:37,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356736599] [2021-03-25 10:27:37,701 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:37,701 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:37,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:37,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:37,702 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 42 [2021-03-25 10:27:37,702 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 129 transitions, 1620 flow. Second operand has 8 states, 8 states have (on average 18.625) internal successors, (149), 8 states have internal predecessors, (149), 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 10:27:37,702 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:37,702 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 42 [2021-03-25 10:27:37,702 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:38,020 INFO L129 PetriNetUnfolder]: 1085/2009 cut-off events. [2021-03-25 10:27:38,020 INFO L130 PetriNetUnfolder]: For 16586/16727 co-relation queries the response was YES. [2021-03-25 10:27:38,029 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12242 conditions, 2009 events. 1085/2009 cut-off events. For 16586/16727 co-relation queries the response was YES. Maximal size of possible extension queue 169. Compared 12401 event pairs, 49 based on Foata normal form. 108/2107 useless extension candidates. Maximal degree in co-relation 11999. Up to 549 conditions per place. [2021-03-25 10:27:38,040 INFO L132 encePairwiseOnDemand]: 32/42 looper letters, 94 selfloop transitions, 67 changer transitions 0/182 dead transitions. [2021-03-25 10:27:38,041 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 182 transitions, 2555 flow [2021-03-25 10:27:38,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-25 10:27:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-25 10:27:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 211 transitions. [2021-03-25 10:27:38,042 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5582010582010583 [2021-03-25 10:27:38,042 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 211 transitions. [2021-03-25 10:27:38,042 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 211 transitions. [2021-03-25 10:27:38,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:38,042 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 211 transitions. [2021-03-25 10:27:38,043 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 23.444444444444443) internal successors, (211), 9 states have internal predecessors, (211), 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 10:27:38,043 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 42.0) internal successors, (420), 10 states have internal predecessors, (420), 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 10:27:38,043 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 42.0) internal successors, (420), 10 states have internal predecessors, (420), 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 10:27:38,043 INFO L185 Difference]: Start difference. First operand has 90 places, 129 transitions, 1620 flow. Second operand 9 states and 211 transitions. [2021-03-25 10:27:38,043 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 182 transitions, 2555 flow [2021-03-25 10:27:38,084 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 182 transitions, 2502 flow, removed 23 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:38,087 INFO L241 Difference]: Finished difference. Result has 101 places, 160 transitions, 2284 flow [2021-03-25 10:27:38,087 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=42, PETRI_DIFFERENCE_MINUEND_FLOW=1583, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2284, PETRI_PLACES=101, PETRI_TRANSITIONS=160} [2021-03-25 10:27:38,087 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 76 predicate places. [2021-03-25 10:27:38,088 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:38,088 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 101 places, 160 transitions, 2284 flow [2021-03-25 10:27:38,088 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 101 places, 160 transitions, 2284 flow [2021-03-25 10:27:38,089 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 101 places, 160 transitions, 2284 flow [2021-03-25 10:27:38,156 INFO L129 PetriNetUnfolder]: 354/918 cut-off events. [2021-03-25 10:27:38,157 INFO L130 PetriNetUnfolder]: For 10355/10886 co-relation queries the response was YES. [2021-03-25 10:27:38,161 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5957 conditions, 918 events. 354/918 cut-off events. For 10355/10886 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 6273 event pairs, 12 based on Foata normal form. 68/969 useless extension candidates. Maximal degree in co-relation 5743. Up to 218 conditions per place. [2021-03-25 10:27:38,168 INFO L142 LiptonReduction]: Number of co-enabled transitions 1176 [2021-03-25 10:27:38,258 INFO L154 LiptonReduction]: Checked pairs total: 785 [2021-03-25 10:27:38,258 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:27:38,259 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 171 [2021-03-25 10:27:38,259 INFO L480 AbstractCegarLoop]: Abstraction has has 101 places, 160 transitions, 2295 flow [2021-03-25 10:27:38,259 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.625) internal successors, (149), 8 states have internal predecessors, (149), 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 10:27:38,259 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:38,259 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:38,476 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:38,476 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:38,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:38,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1049167548, now seen corresponding path program 3 times [2021-03-25 10:27:38,477 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:38,477 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696073450] [2021-03-25 10:27:38,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:38,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:38,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 10:27:38,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:38,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:38,505 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696073450] [2021-03-25 10:27:38,505 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1077842870] [2021-03-25 10:27:38,505 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 10:27:38,528 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 10:27:38,529 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:27:38,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:38,530 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:38,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:38,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:38,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:38,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:38,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:38,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:38,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:38,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:27:38,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:38,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:38,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:38,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,555 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:27:38,556 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:38,557 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 10:27:38,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:38,572 INFO L142 QuantifierPusher]: treesize reduction 7, result has 46.2 percent of original size [2021-03-25 10:27:38,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:38,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:38,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:38,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:38,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:38,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:38,580 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:38,580 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:38,581 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253077152] [2021-03-25 10:27:38,581 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:38,581 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:38,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:38,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:38,581 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 43 [2021-03-25 10:27:38,581 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 160 transitions, 2295 flow. Second operand has 8 states, 8 states have (on average 18.625) internal successors, (149), 8 states have internal predecessors, (149), 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 10:27:38,581 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:38,581 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 43 [2021-03-25 10:27:38,582 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:39,009 INFO L129 PetriNetUnfolder]: 1061/2037 cut-off events. [2021-03-25 10:27:39,010 INFO L130 PetriNetUnfolder]: For 22578/22829 co-relation queries the response was YES. [2021-03-25 10:27:39,018 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13595 conditions, 2037 events. 1061/2037 cut-off events. For 22578/22829 co-relation queries the response was YES. Maximal size of possible extension queue 157. Compared 12627 event pairs, 56 based on Foata normal form. 127/2154 useless extension candidates. Maximal degree in co-relation 13310. Up to 562 conditions per place. [2021-03-25 10:27:39,030 INFO L132 encePairwiseOnDemand]: 32/43 looper letters, 84 selfloop transitions, 77 changer transitions 0/182 dead transitions. [2021-03-25 10:27:39,030 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 182 transitions, 2813 flow [2021-03-25 10:27:39,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:27:39,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:27:39,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 249 transitions. [2021-03-25 10:27:39,031 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5264270613107822 [2021-03-25 10:27:39,031 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 249 transitions. [2021-03-25 10:27:39,032 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 249 transitions. [2021-03-25 10:27:39,032 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:39,032 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 249 transitions. [2021-03-25 10:27:39,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 22.636363636363637) internal successors, (249), 11 states have internal predecessors, (249), 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 10:27:39,033 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 43.0) internal successors, (516), 12 states have internal predecessors, (516), 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 10:27:39,033 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 43.0) internal successors, (516), 12 states have internal predecessors, (516), 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 10:27:39,033 INFO L185 Difference]: Start difference. First operand has 101 places, 160 transitions, 2295 flow. Second operand 11 states and 249 transitions. [2021-03-25 10:27:39,033 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 182 transitions, 2813 flow [2021-03-25 10:27:39,096 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 182 transitions, 2644 flow, removed 74 selfloop flow, removed 2 redundant places. [2021-03-25 10:27:39,100 INFO L241 Difference]: Finished difference. Result has 112 places, 161 transitions, 2351 flow [2021-03-25 10:27:39,100 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2062, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=156, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=72, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2351, PETRI_PLACES=112, PETRI_TRANSITIONS=161} [2021-03-25 10:27:39,101 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 87 predicate places. [2021-03-25 10:27:39,101 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:39,101 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 112 places, 161 transitions, 2351 flow [2021-03-25 10:27:39,101 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 112 places, 161 transitions, 2351 flow [2021-03-25 10:27:39,102 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 112 places, 161 transitions, 2351 flow [2021-03-25 10:27:39,173 INFO L129 PetriNetUnfolder]: 357/973 cut-off events. [2021-03-25 10:27:39,173 INFO L130 PetriNetUnfolder]: For 11052/11407 co-relation queries the response was YES. [2021-03-25 10:27:39,178 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6413 conditions, 973 events. 357/973 cut-off events. For 11052/11407 co-relation queries the response was YES. Maximal size of possible extension queue 93. Compared 6813 event pairs, 11 based on Foata normal form. 27/978 useless extension candidates. Maximal degree in co-relation 6170. Up to 228 conditions per place. [2021-03-25 10:27:39,185 INFO L142 LiptonReduction]: Number of co-enabled transitions 1172 [2021-03-25 10:27:39,200 INFO L154 LiptonReduction]: Checked pairs total: 518 [2021-03-25 10:27:39,201 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:39,201 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 100 [2021-03-25 10:27:39,201 INFO L480 AbstractCegarLoop]: Abstraction has has 112 places, 161 transitions, 2351 flow [2021-03-25 10:27:39,201 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.625) internal successors, (149), 8 states have internal predecessors, (149), 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 10:27:39,201 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:39,201 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:39,416 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-03-25 10:27:39,416 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:39,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:39,416 INFO L82 PathProgramCache]: Analyzing trace with hash -1488358842, now seen corresponding path program 1 times [2021-03-25 10:27:39,417 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:39,417 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262019345] [2021-03-25 10:27:39,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:39,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:39,441 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262019345] [2021-03-25 10:27:39,441 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:27:39,441 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 10:27:39,441 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830119596] [2021-03-25 10:27:39,441 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-25 10:27:39,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:39,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-25 10:27:39,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-25 10:27:39,442 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 43 [2021-03-25 10:27:39,443 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 112 places, 161 transitions, 2351 flow. Second operand has 4 states, 4 states have (on average 37.5) internal successors, (150), 4 states have internal predecessors, (150), 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 10:27:39,443 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:39,443 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 43 [2021-03-25 10:27:39,443 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:39,618 INFO L129 PetriNetUnfolder]: 549/1530 cut-off events. [2021-03-25 10:27:39,618 INFO L130 PetriNetUnfolder]: For 18267/18683 co-relation queries the response was YES. [2021-03-25 10:27:39,627 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10686 conditions, 1530 events. 549/1530 cut-off events. For 18267/18683 co-relation queries the response was YES. Maximal size of possible extension queue 128. Compared 11705 event pairs, 11 based on Foata normal form. 104/1582 useless extension candidates. Maximal degree in co-relation 10349. Up to 351 conditions per place. [2021-03-25 10:27:39,633 INFO L132 encePairwiseOnDemand]: 39/43 looper letters, 23 selfloop transitions, 19 changer transitions 7/172 dead transitions. [2021-03-25 10:27:39,634 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 172 transitions, 2547 flow [2021-03-25 10:27:39,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 10:27:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 10:27:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 156 transitions. [2021-03-25 10:27:39,634 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9069767441860465 [2021-03-25 10:27:39,634 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 156 transitions. [2021-03-25 10:27:39,634 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 156 transitions. [2021-03-25 10:27:39,634 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:39,635 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 156 transitions. [2021-03-25 10:27:39,635 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 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 10:27:39,635 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 43.0) internal successors, (215), 5 states have internal predecessors, (215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:39,635 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 43.0) internal successors, (215), 5 states have internal predecessors, (215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:39,635 INFO L185 Difference]: Start difference. First operand has 112 places, 161 transitions, 2351 flow. Second operand 4 states and 156 transitions. [2021-03-25 10:27:39,635 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 172 transitions, 2547 flow [2021-03-25 10:27:39,695 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 113 places, 172 transitions, 2457 flow, removed 36 selfloop flow, removed 2 redundant places. [2021-03-25 10:27:39,698 INFO L241 Difference]: Finished difference. Result has 116 places, 163 transitions, 2390 flow [2021-03-25 10:27:39,698 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2175, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=136, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=2390, PETRI_PLACES=116, PETRI_TRANSITIONS=163} [2021-03-25 10:27:39,698 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 91 predicate places. [2021-03-25 10:27:39,698 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:39,698 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 116 places, 163 transitions, 2390 flow [2021-03-25 10:27:39,698 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 116 places, 163 transitions, 2390 flow [2021-03-25 10:27:39,700 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 116 places, 163 transitions, 2390 flow [2021-03-25 10:27:39,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][124], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 12#L65true, 398#(not finished1), 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), Black: 43#(not finished2), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 47#true, Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), 316#true, 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 248#(not finished1), 121#true]) [2021-03-25 10:27:39,734 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][144], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 11#L40-1true, 12#L65true, 398#(not finished1), 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 47#true, Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), 60#true, 319#(or (select done (select update state21)) (not finished1)), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 617#(<= size1 1), Black: 614#true, Black: 616#(<= size1 0), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 248#(not finished1), 121#true]) [2021-03-25 10:27:39,734 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,734 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][144], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 12#L65true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), 472#finished2, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 603#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 33#L27-1true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 617#(<= size1 1), Black: 614#true, Black: 616#(<= size1 0), Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 65#(= state22 state12), 182#true, Black: 307#(and (not finished2) (not finished1)), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 248#(not finished1), Black: 243#true, 56#(<= 1 size1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 121#true, Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), 380#(and finished2 (or (select done (select update state21)) (not finished1))), 60#true]) [2021-03-25 10:27:39,740 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,740 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:39,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][82], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, 11#L40-1true, 12#L65true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 15#L26true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 19#L52true, 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 539#true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 49#(not finished1), 243#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 65#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), 60#true, 316#true]) [2021-03-25 10:27:39,745 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:27:39,745 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:27:39,745 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,745 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:27:39,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][108], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), 7#thread2EXITtrue, Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 12#L65true, 15#L26true, 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:39,754 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,754 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,754 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,754 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][108], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), 7#thread2EXITtrue, Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 8#thread1EXITtrue, 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 12#L65true, 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:39,757 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,757 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,757 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:27:39,757 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][113], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), 7#thread2EXITtrue, Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 8#thread1EXITtrue, 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 12#L65true, 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:39,760 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,760 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,760 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:27:39,760 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,788 INFO L129 PetriNetUnfolder]: 401/1170 cut-off events. [2021-03-25 10:27:39,788 INFO L130 PetriNetUnfolder]: For 14625/15050 co-relation queries the response was YES. [2021-03-25 10:27:39,794 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7924 conditions, 1170 events. 401/1170 cut-off events. For 14625/15050 co-relation queries the response was YES. Maximal size of possible extension queue 102. Compared 8593 event pairs, 9 based on Foata normal form. 37/1179 useless extension candidates. Maximal degree in co-relation 7621. Up to 246 conditions per place. [2021-03-25 10:27:39,803 INFO L142 LiptonReduction]: Number of co-enabled transitions 1110 [2021-03-25 10:27:39,824 INFO L154 LiptonReduction]: Checked pairs total: 867 [2021-03-25 10:27:39,825 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:39,825 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 127 [2021-03-25 10:27:39,825 INFO L480 AbstractCegarLoop]: Abstraction has has 116 places, 163 transitions, 2390 flow [2021-03-25 10:27:39,825 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 37.5) internal successors, (150), 4 states have internal predecessors, (150), 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 10:27:39,825 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:39,825 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:39,825 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-25 10:27:39,826 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:39,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:39,826 INFO L82 PathProgramCache]: Analyzing trace with hash 724273395, now seen corresponding path program 4 times [2021-03-25 10:27:39,826 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:39,826 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893741211] [2021-03-25 10:27:39,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:39,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:39,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:39,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:39,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-25 10:27:39,861 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893741211] [2021-03-25 10:27:39,861 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 10:27:39,861 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-25 10:27:39,861 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253158317] [2021-03-25 10:27:39,862 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-25 10:27:39,862 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:39,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-25 10:27:39,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-25 10:27:39,862 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 43 [2021-03-25 10:27:39,863 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 163 transitions, 2390 flow. Second operand has 5 states, 5 states have (on average 37.2) internal successors, (186), 5 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:39,863 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:39,863 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 43 [2021-03-25 10:27:39,863 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:39,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][31], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 11#L40-1true, 12#L65true, 398#(not finished1), 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 247#(or finished2 (not finished1)), 60#true, 319#(or (select done (select update state21)) (not finished1)), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 617#(<= size1 1), Black: 614#true, Black: 616#(<= size1 0), 625#(<= 1 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 248#(not finished1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:27:39,938 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,938 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,938 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,939 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][35], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 12#L65true, 398#(not finished1), 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), Black: 43#(not finished2), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), 316#true, 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 248#(not finished1), 121#true]) [2021-03-25 10:27:39,939 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,939 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:39,939 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,939 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:39,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][31], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 378#(and (select done (select update state21)) finished1), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 10#L40true, 12#L65true, 398#(not finished1), 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 127#(= state22 state12), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 247#(or finished2 (not finished1)), 60#true, 319#(or (select done (select update state21)) (not finished1)), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 617#(<= size1 1), Black: 614#true, Black: 616#(<= size1 0), 625#(<= 1 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 248#(not finished1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:27:39,952 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:39,952 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:39,952 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:39,952 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,036 INFO L129 PetriNetUnfolder]: 490/1331 cut-off events. [2021-03-25 10:27:40,036 INFO L130 PetriNetUnfolder]: For 18496/19060 co-relation queries the response was YES. [2021-03-25 10:27:40,045 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9589 conditions, 1331 events. 490/1331 cut-off events. For 18496/19060 co-relation queries the response was YES. Maximal size of possible extension queue 117. Compared 9801 event pairs, 4 based on Foata normal form. 202/1484 useless extension candidates. Maximal degree in co-relation 9313. Up to 296 conditions per place. [2021-03-25 10:27:40,053 INFO L132 encePairwiseOnDemand]: 39/43 looper letters, 15 selfloop transitions, 31 changer transitions 0/169 dead transitions. [2021-03-25 10:27:40,054 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 169 transitions, 2534 flow [2021-03-25 10:27:40,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-25 10:27:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-25 10:27:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 192 transitions. [2021-03-25 10:27:40,054 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8930232558139535 [2021-03-25 10:27:40,054 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 192 transitions. [2021-03-25 10:27:40,055 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 192 transitions. [2021-03-25 10:27:40,055 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:40,055 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 192 transitions. [2021-03-25 10:27:40,055 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 38.4) internal successors, (192), 5 states have internal predecessors, (192), 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 10:27:40,055 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 43.0) internal successors, (258), 6 states have internal predecessors, (258), 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 10:27:40,056 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 43.0) internal successors, (258), 6 states have internal predecessors, (258), 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 10:27:40,056 INFO L185 Difference]: Start difference. First operand has 116 places, 163 transitions, 2390 flow. Second operand 5 states and 192 transitions. [2021-03-25 10:27:40,056 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 120 places, 169 transitions, 2534 flow [2021-03-25 10:27:40,111 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 169 transitions, 2482 flow, removed 25 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:40,113 INFO L241 Difference]: Finished difference. Result has 120 places, 167 transitions, 2492 flow [2021-03-25 10:27:40,113 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2346, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=163, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=2492, PETRI_PLACES=120, PETRI_TRANSITIONS=167} [2021-03-25 10:27:40,113 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 95 predicate places. [2021-03-25 10:27:40,113 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:40,113 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 120 places, 167 transitions, 2492 flow [2021-03-25 10:27:40,113 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 120 places, 167 transitions, 2492 flow [2021-03-25 10:27:40,114 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 120 places, 167 transitions, 2492 flow [2021-03-25 10:27:40,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][124], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 12#L65true, 398#(not finished1), 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), Black: 43#(not finished2), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 47#true, Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), 316#true, 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 248#(not finished1), 121#true]) [2021-03-25 10:27:40,152 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,152 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:40,152 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:40,152 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][86], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 11#L40-1true, 12#L65true, 398#(not finished1), 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), 60#true, 319#(or (select done (select update state21)) (not finished1)), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 617#(<= size1 1), Black: 614#true, Black: 616#(<= size1 0), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 625#(<= 1 size1), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 248#(not finished1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:27:40,153 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,153 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,153 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:40,153 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:27:40,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][86], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 12#L65true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 23#thread3EXITtrue, Black: 467#true, 472#finished2, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 603#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 33#L27-1true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 617#(<= size1 1), Black: 614#true, Black: 616#(<= size1 0), Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 625#(<= 1 size1), Black: 188#(= state22 state12), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 65#(= state22 state12), Black: 307#(and (not finished2) (not finished1)), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 243#true, 248#(not finished1), 56#(<= 1 size1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 121#true, Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), 60#true, 380#(and finished2 (or (select done (select update state21)) (not finished1)))]) [2021-03-25 10:27:40,163 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:40,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:27:40,163 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][80], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, 11#L40-1true, 12#L65true, 15#L26true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 539#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, 316#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 467#true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:27:40,165 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:27:40,165 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,165 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:27:40,165 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:27:40,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][110], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 7#thread2EXITtrue, Black: 319#(or (select done (select update state21)) (not finished1)), 12#L65true, 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 15#L26true, 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:40,173 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,173 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,173 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,173 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:27:40,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][110], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 7#thread2EXITtrue, Black: 319#(or (select done (select update state21)) (not finished1)), 8#thread1EXITtrue, 12#L65true, 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:40,177 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,177 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,177 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:27:40,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][109], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 11#L40-1true, 12#L65true, 398#(not finished1), 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 47#true, Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 247#(or finished2 (not finished1)), 60#true, 319#(or (select done (select update state21)) (not finished1)), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 625#(<= 1 size1), Black: 188#(= state22 state12), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), 248#(not finished1), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:27:40,178 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-03-25 10:27:40,178 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 10:27:40,178 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,178 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 10:27:40,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][134], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), 7#thread2EXITtrue, Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 12#L65true, 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 15#L26true, 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:40,179 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-03-25 10:27:40,179 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 10:27:40,179 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 10:27:40,179 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][143], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), 7#thread2EXITtrue, Black: 316#true, 8#thread1EXITtrue, Black: 319#(or (select done (select update state21)) (not finished1)), 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 12#L65true, 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:40,180 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,180 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,180 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,180 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:27:40,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][113], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 7#thread2EXITtrue, 8#thread1EXITtrue, Black: 319#(or (select done (select update state21)) (not finished1)), 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 12#L65true, 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 533#(and finished1 finished2), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 305#(and (not (select done (select update state21))) (not finished1)), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:40,181 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,182 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,182 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:27:40,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:27:40,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][134], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, 7#thread2EXITtrue, Black: 319#(or (select done (select update state21)) (not finished1)), 8#thread1EXITtrue, 12#L65true, 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 533#(and finished1 finished2), 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 472#finished2, Black: 43#(not finished2), Black: 49#(not finished1), Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 398#(not finished1), 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 382#(and finished1 finished2)]) [2021-03-25 10:27:40,185 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,185 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:27:40,185 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,186 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][109], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), 11#L40-1true, 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 12#L65true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 467#true, 23#thread3EXITtrue, 472#finished2, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 603#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 33#L27-1true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 43#(not finished2), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 625#(<= 1 size1), Black: 188#(= state22 state12), Black: 47#true, Black: 124#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 127#(= state22 state12), Black: 273#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), 182#true, Black: 305#(and (not (select done (select update state21))) (not finished1)), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 307#(and (not finished2) (not finished1)), 248#(not finished1), Black: 243#true, Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 56#(<= 1 size1), 121#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), 380#(and finished2 (or (select done (select update state21)) (not finished1))), 60#true]) [2021-03-25 10:27:40,186 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,186 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:27:40,186 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,186 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:27:40,200 INFO L129 PetriNetUnfolder]: 367/976 cut-off events. [2021-03-25 10:27:40,200 INFO L130 PetriNetUnfolder]: For 12901/13396 co-relation queries the response was YES. [2021-03-25 10:27:40,204 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6864 conditions, 976 events. 367/976 cut-off events. For 12901/13396 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 6666 event pairs, 5 based on Foata normal form. 69/1016 useless extension candidates. Maximal degree in co-relation 6633. Up to 211 conditions per place. [2021-03-25 10:27:40,212 INFO L142 LiptonReduction]: Number of co-enabled transitions 1192 [2021-03-25 10:27:40,227 INFO L154 LiptonReduction]: Checked pairs total: 881 [2021-03-25 10:27:40,227 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:40,227 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 114 [2021-03-25 10:27:40,227 INFO L480 AbstractCegarLoop]: Abstraction has has 120 places, 167 transitions, 2492 flow [2021-03-25 10:27:40,227 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 37.2) internal successors, (186), 5 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:40,227 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:40,227 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:40,227 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-03-25 10:27:40,227 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:40,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:40,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1170887322, now seen corresponding path program 1 times [2021-03-25 10:27:40,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:40,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823024746] [2021-03-25 10:27:40,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:40,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:27:40,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 10:27:40,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 10:27:40,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823024746] [2021-03-25 10:27:40,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1186879325] [2021-03-25 10:27:40,250 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 10:27:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:40,321 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:40,322 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:40,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:40,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:40,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:40,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:40,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:40,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:40,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:40,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:27:40,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:40,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:40,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:40,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,351 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:27:40,352 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:40,352 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 10:27:40,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:40,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:40,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:40,365 INFO L142 QuantifierPusher]: treesize reduction 7, result has 41.7 percent of original size [2021-03-25 10:27:40,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:27:40,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:40,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:40,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 10:27:40,382 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:40,382 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:40,383 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082210844] [2021-03-25 10:27:40,383 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:40,383 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:40,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:40,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:40,383 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 43 [2021-03-25 10:27:40,383 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 167 transitions, 2492 flow. Second operand has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 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 10:27:40,383 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:40,383 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 43 [2021-03-25 10:27:40,384 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:40,753 INFO L129 PetriNetUnfolder]: 1369/2621 cut-off events. [2021-03-25 10:27:40,753 INFO L130 PetriNetUnfolder]: For 38609/39005 co-relation queries the response was YES. [2021-03-25 10:27:40,763 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18322 conditions, 2621 events. 1369/2621 cut-off events. For 38609/39005 co-relation queries the response was YES. Maximal size of possible extension queue 180. Compared 16962 event pairs, 112 based on Foata normal form. 255/2834 useless extension candidates. Maximal degree in co-relation 17945. Up to 1424 conditions per place. [2021-03-25 10:27:40,773 INFO L132 encePairwiseOnDemand]: 31/43 looper letters, 92 selfloop transitions, 76 changer transitions 15/214 dead transitions. [2021-03-25 10:27:40,773 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 214 transitions, 3560 flow [2021-03-25 10:27:40,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-25 10:27:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-25 10:27:40,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 186 transitions. [2021-03-25 10:27:40,774 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5406976744186046 [2021-03-25 10:27:40,774 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 186 transitions. [2021-03-25 10:27:40,774 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 186 transitions. [2021-03-25 10:27:40,775 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:40,775 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 186 transitions. [2021-03-25 10:27:40,775 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 23.25) internal successors, (186), 8 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:40,775 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 43.0) internal successors, (387), 9 states have internal predecessors, (387), 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 10:27:40,775 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 43.0) internal successors, (387), 9 states have internal predecessors, (387), 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 10:27:40,776 INFO L185 Difference]: Start difference. First operand has 120 places, 167 transitions, 2492 flow. Second operand 8 states and 186 transitions. [2021-03-25 10:27:40,776 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 127 places, 214 transitions, 3560 flow [2021-03-25 10:27:40,873 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 126 places, 214 transitions, 3521 flow, removed 19 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:40,875 INFO L241 Difference]: Finished difference. Result has 131 places, 183 transitions, 3150 flow [2021-03-25 10:27:40,876 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=43, PETRI_DIFFERENCE_MINUEND_FLOW=2457, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=52, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3150, PETRI_PLACES=131, PETRI_TRANSITIONS=183} [2021-03-25 10:27:40,876 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 106 predicate places. [2021-03-25 10:27:40,876 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:40,876 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 131 places, 183 transitions, 3150 flow [2021-03-25 10:27:40,876 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 131 places, 183 transitions, 3150 flow [2021-03-25 10:27:40,877 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 129 places, 183 transitions, 3150 flow [2021-03-25 10:27:40,960 INFO L129 PetriNetUnfolder]: 423/1022 cut-off events. [2021-03-25 10:27:40,960 INFO L130 PetriNetUnfolder]: For 19180/19738 co-relation queries the response was YES. [2021-03-25 10:27:40,965 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8203 conditions, 1022 events. 423/1022 cut-off events. For 19180/19738 co-relation queries the response was YES. Maximal size of possible extension queue 84. Compared 6465 event pairs, 3 based on Foata normal form. 68/1068 useless extension candidates. Maximal degree in co-relation 7957. Up to 306 conditions per place. [2021-03-25 10:27:40,973 INFO L142 LiptonReduction]: Number of co-enabled transitions 1196 [2021-03-25 10:27:41,035 INFO L154 LiptonReduction]: Checked pairs total: 1803 [2021-03-25 10:27:41,035 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:27:41,035 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 159 [2021-03-25 10:27:41,036 INFO L480 AbstractCegarLoop]: Abstraction has has 129 places, 183 transitions, 3155 flow [2021-03-25 10:27:41,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 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 10:27:41,036 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:41,036 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:41,250 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-03-25 10:27:41,251 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:41,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:41,251 INFO L82 PathProgramCache]: Analyzing trace with hash 771382946, now seen corresponding path program 1 times [2021-03-25 10:27:41,251 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:41,251 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132453424] [2021-03-25 10:27:41,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:41,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:41,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:41,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:41,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1132453424] [2021-03-25 10:27:41,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [260130114] [2021-03-25 10:27:41,285 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 10:27:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:41,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:41,308 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:41,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:41,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:41,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:41,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:41,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:41,333 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 10:27:41,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:41,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:27:41,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:41,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:41,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:41,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:41,343 INFO L142 QuantifierPusher]: treesize reduction 15, result has 37.5 percent of original size [2021-03-25 10:27:41,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:41,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:41,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:41,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:41,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:41,358 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:41,358 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:41,358 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695364959] [2021-03-25 10:27:41,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:41,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:41,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:41,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:41,359 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 44 [2021-03-25 10:27:41,359 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 183 transitions, 3155 flow. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 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 10:27:41,359 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:41,359 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 44 [2021-03-25 10:27:41,359 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:42,001 INFO L129 PetriNetUnfolder]: 1848/3287 cut-off events. [2021-03-25 10:27:42,002 INFO L130 PetriNetUnfolder]: For 71490/71883 co-relation queries the response was YES. [2021-03-25 10:27:42,017 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26377 conditions, 3287 events. 1848/3287 cut-off events. For 71490/71883 co-relation queries the response was YES. Maximal size of possible extension queue 206. Compared 20325 event pairs, 151 based on Foata normal form. 477/3726 useless extension candidates. Maximal degree in co-relation 25993. Up to 1577 conditions per place. [2021-03-25 10:27:42,043 INFO L132 encePairwiseOnDemand]: 33/44 looper letters, 156 selfloop transitions, 132 changer transitions 0/319 dead transitions. [2021-03-25 10:27:42,044 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 319 transitions, 6089 flow [2021-03-25 10:27:42,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-25 10:27:42,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-03-25 10:27:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 342 transitions. [2021-03-25 10:27:42,061 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5181818181818182 [2021-03-25 10:27:42,061 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 342 transitions. [2021-03-25 10:27:42,061 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 342 transitions. [2021-03-25 10:27:42,061 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:42,061 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 342 transitions. [2021-03-25 10:27:42,062 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 22.8) internal successors, (342), 15 states have internal predecessors, (342), 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 10:27:42,076 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 44.0) internal successors, (704), 16 states have internal predecessors, (704), 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 10:27:42,076 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 44.0) internal successors, (704), 16 states have internal predecessors, (704), 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 10:27:42,076 INFO L185 Difference]: Start difference. First operand has 129 places, 183 transitions, 3155 flow. Second operand 15 states and 342 transitions. [2021-03-25 10:27:42,076 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 319 transitions, 6089 flow [2021-03-25 10:27:42,366 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 319 transitions, 5563 flow, removed 217 selfloop flow, removed 7 redundant places. [2021-03-25 10:27:42,371 INFO L241 Difference]: Finished difference. Result has 147 places, 270 transitions, 5074 flow [2021-03-25 10:27:42,371 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=2911, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=5074, PETRI_PLACES=147, PETRI_TRANSITIONS=270} [2021-03-25 10:27:42,371 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 122 predicate places. [2021-03-25 10:27:42,371 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:42,371 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 147 places, 270 transitions, 5074 flow [2021-03-25 10:27:42,371 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 147 places, 270 transitions, 5074 flow [2021-03-25 10:27:42,373 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 147 places, 270 transitions, 5074 flow [2021-03-25 10:27:42,524 INFO L129 PetriNetUnfolder]: 656/1468 cut-off events. [2021-03-25 10:27:42,524 INFO L130 PetriNetUnfolder]: For 32525/33223 co-relation queries the response was YES. [2021-03-25 10:27:42,532 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12425 conditions, 1468 events. 656/1468 cut-off events. For 32525/33223 co-relation queries the response was YES. Maximal size of possible extension queue 107. Compared 9602 event pairs, 1 based on Foata normal form. 105/1562 useless extension candidates. Maximal degree in co-relation 12206. Up to 402 conditions per place. [2021-03-25 10:27:42,545 INFO L142 LiptonReduction]: Number of co-enabled transitions 1652 [2021-03-25 10:27:42,584 INFO L154 LiptonReduction]: Checked pairs total: 1116 [2021-03-25 10:27:42,584 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:42,585 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 214 [2021-03-25 10:27:42,585 INFO L480 AbstractCegarLoop]: Abstraction has has 147 places, 270 transitions, 5074 flow [2021-03-25 10:27:42,585 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 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 10:27:42,585 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:42,585 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:42,802 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:42,802 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:42,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:42,803 INFO L82 PathProgramCache]: Analyzing trace with hash 1409476888, now seen corresponding path program 2 times [2021-03-25 10:27:42,803 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:42,803 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019615932] [2021-03-25 10:27:42,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:42,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:42,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:42,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 10:27:42,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,827 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:42,827 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019615932] [2021-03-25 10:27:42,827 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [497931567] [2021-03-25 10:27:42,827 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 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 10:27:42,849 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:27:42,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:27:42,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 10:27:42,850 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:42,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:42,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:42,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:42,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:42,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:42,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:27:42,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:42,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:42,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:42,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,879 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:27:42,880 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:42,880 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 10:27:42,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:42,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:42,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:42,893 INFO L142 QuantifierPusher]: treesize reduction 7, result has 41.7 percent of original size [2021-03-25 10:27:42,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 10:27:42,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:27:42,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:42,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:42,907 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:42,907 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 10:27:42,907 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377274218] [2021-03-25 10:27:42,907 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 10:27:42,907 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:42,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 10:27:42,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 10:27:42,908 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 44 [2021-03-25 10:27:42,908 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 270 transitions, 5074 flow. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 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 10:27:42,908 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:42,908 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 44 [2021-03-25 10:27:42,908 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:43,631 INFO L129 PetriNetUnfolder]: 2084/3796 cut-off events. [2021-03-25 10:27:43,631 INFO L130 PetriNetUnfolder]: For 85749/86190 co-relation queries the response was YES. [2021-03-25 10:27:43,651 INFO L84 FinitePrefix]: Finished finitePrefix Result has 32219 conditions, 3796 events. 2084/3796 cut-off events. For 85749/86190 co-relation queries the response was YES. Maximal size of possible extension queue 228. Compared 24515 event pairs, 142 based on Foata normal form. 305/4052 useless extension candidates. Maximal degree in co-relation 31812. Up to 1647 conditions per place. [2021-03-25 10:27:43,666 INFO L132 encePairwiseOnDemand]: 33/44 looper letters, 149 selfloop transitions, 194 changer transitions 0/374 dead transitions. [2021-03-25 10:27:43,666 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 374 transitions, 7645 flow [2021-03-25 10:27:43,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:27:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:27:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 287 transitions. [2021-03-25 10:27:43,667 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5435606060606061 [2021-03-25 10:27:43,667 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 287 transitions. [2021-03-25 10:27:43,667 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 287 transitions. [2021-03-25 10:27:43,668 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:43,668 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 287 transitions. [2021-03-25 10:27:43,668 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 23.916666666666668) internal successors, (287), 12 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:43,669 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 44.0) internal successors, (572), 13 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:43,669 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 44.0) internal successors, (572), 13 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:43,669 INFO L185 Difference]: Start difference. First operand has 147 places, 270 transitions, 5074 flow. Second operand 12 states and 287 transitions. [2021-03-25 10:27:43,669 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 374 transitions, 7645 flow [2021-03-25 10:27:43,964 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 374 transitions, 6988 flow, removed 326 selfloop flow, removed 1 redundant places. [2021-03-25 10:27:43,969 INFO L241 Difference]: Finished difference. Result has 167 places, 330 transitions, 6667 flow [2021-03-25 10:27:43,970 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=4499, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=142, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=6667, PETRI_PLACES=167, PETRI_TRANSITIONS=330} [2021-03-25 10:27:43,970 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 142 predicate places. [2021-03-25 10:27:43,970 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:43,970 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 330 transitions, 6667 flow [2021-03-25 10:27:43,970 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 330 transitions, 6667 flow [2021-03-25 10:27:43,972 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 330 transitions, 6667 flow [2021-03-25 10:27:44,185 INFO L129 PetriNetUnfolder]: 777/1795 cut-off events. [2021-03-25 10:27:44,185 INFO L130 PetriNetUnfolder]: For 43567/44305 co-relation queries the response was YES. [2021-03-25 10:27:44,195 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15549 conditions, 1795 events. 777/1795 cut-off events. For 43567/44305 co-relation queries the response was YES. Maximal size of possible extension queue 129. Compared 12330 event pairs, 3 based on Foata normal form. 102/1884 useless extension candidates. Maximal degree in co-relation 15319. Up to 503 conditions per place. [2021-03-25 10:27:44,212 INFO L142 LiptonReduction]: Number of co-enabled transitions 1888 [2021-03-25 10:27:44,279 INFO L154 LiptonReduction]: Checked pairs total: 1278 [2021-03-25 10:27:44,279 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:44,279 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 309 [2021-03-25 10:27:44,280 INFO L480 AbstractCegarLoop]: Abstraction has has 167 places, 330 transitions, 6667 flow [2021-03-25 10:27:44,280 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 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 10:27:44,280 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:44,280 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:44,487 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-03-25 10:27:44,488 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:44,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:44,488 INFO L82 PathProgramCache]: Analyzing trace with hash -1850254368, now seen corresponding path program 1 times [2021-03-25 10:27:44,488 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:44,489 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438550288] [2021-03-25 10:27:44,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:44,552 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:27:44,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:44,593 INFO L142 QuantifierPusher]: treesize reduction 14, result has 79.1 percent of original size [2021-03-25 10:27:44,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:27:44,618 INFO L142 QuantifierPusher]: treesize reduction 14, result has 66.7 percent of original size [2021-03-25 10:27:44,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:44,638 INFO L142 QuantifierPusher]: treesize reduction 14, result has 65.0 percent of original size [2021-03-25 10:27:44,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:44,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:44,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:44,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:27:44,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438550288] [2021-03-25 10:27:44,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1674187338] [2021-03-25 10:27:44,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 10:27:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:44,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:27:44,697 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:44,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:44,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:44,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:44,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:44,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:44,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:27:44,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:27:44,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:27:44,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:27:44,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:27:44,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:44,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:27:44,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:44,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:27:44,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:44,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:44,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:44,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:44,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:44,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:44,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:44,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:27:44,777 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 10:27:44,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:44,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:44,779 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:44,785 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:44,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:44,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:44,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:44,790 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:44,790 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:41 [2021-03-25 10:27:44,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:44,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:44,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:44,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:44,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:44,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:44,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:27:44,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:44,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:27:44,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:44,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:44,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:44,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:44,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:27:44,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:44,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:44,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:44,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:44,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:44,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:27:44,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:44,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:44,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:27:44,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:27:44,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:27:44,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:27:44,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:27:44,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:44,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:44,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:44,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:44,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:44,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:44,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:44,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:44,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:44,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:44,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:44,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:44,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:27:44,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:44,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:27:44,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:27:44,917 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,917 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 34 treesize of output 34 [2021-03-25 10:27:44,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:44,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:44,920 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:44,928 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:44,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:44,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:44,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:44,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:44,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:44,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:44,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:44,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:44,945 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:44,945 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:27:44,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:44,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:44,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:44,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:44,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:44,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:44,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:44,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:44,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:44,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:46,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:46,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:46,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:46,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:46,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:46,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:46,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:46,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:46,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:46,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:46,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:46,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:46,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:46,155 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:27:46,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:27:46,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:46,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:46,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:46,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:46,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:46,159 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:46,173 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,180 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:27:46,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,183 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:46,187 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,189 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:27:46,189 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:27:46,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:46,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:46,195 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:46,195 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-25 10:27:46,195 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864897866] [2021-03-25 10:27:46,197 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:27:46,197 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:46,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:27:46,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=165, Unknown=3, NotChecked=0, Total=210 [2021-03-25 10:27:46,198 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 44 [2021-03-25 10:27:46,198 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 330 transitions, 6667 flow. Second operand has 15 states, 15 states have (on average 21.466666666666665) internal successors, (322), 15 states have internal predecessors, (322), 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 10:27:46,198 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:46,198 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 44 [2021-03-25 10:27:46,198 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:52,710 INFO L129 PetriNetUnfolder]: 2065/4108 cut-off events. [2021-03-25 10:27:52,710 INFO L130 PetriNetUnfolder]: For 114589/115630 co-relation queries the response was YES. [2021-03-25 10:27:52,734 INFO L84 FinitePrefix]: Finished finitePrefix Result has 37964 conditions, 4108 events. 2065/4108 cut-off events. For 114589/115630 co-relation queries the response was YES. Maximal size of possible extension queue 241. Compared 29217 event pairs, 241 based on Foata normal form. 168/4258 useless extension candidates. Maximal degree in co-relation 37455. Up to 2545 conditions per place. [2021-03-25 10:27:52,781 INFO L132 encePairwiseOnDemand]: 33/44 looper letters, 267 selfloop transitions, 102 changer transitions 13/467 dead transitions. [2021-03-25 10:27:52,781 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 467 transitions, 10113 flow [2021-03-25 10:27:52,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:27:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:27:52,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 300 transitions. [2021-03-25 10:27:52,783 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5681818181818182 [2021-03-25 10:27:52,783 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 300 transitions. [2021-03-25 10:27:52,783 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 300 transitions. [2021-03-25 10:27:52,785 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:52,785 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 300 transitions. [2021-03-25 10:27:52,785 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.0) internal successors, (300), 12 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:52,786 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 44.0) internal successors, (572), 13 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:52,787 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 44.0) internal successors, (572), 13 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:27:52,787 INFO L185 Difference]: Start difference. First operand has 167 places, 330 transitions, 6667 flow. Second operand 12 states and 300 transitions. [2021-03-25 10:27:52,787 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 178 places, 467 transitions, 10113 flow [2021-03-25 10:27:53,432 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 467 transitions, 9719 flow, removed 197 selfloop flow, removed 0 redundant places. [2021-03-25 10:27:53,441 INFO L241 Difference]: Finished difference. Result has 186 places, 399 transitions, 8103 flow [2021-03-25 10:27:53,441 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=6337, PETRI_DIFFERENCE_MINUEND_PLACES=167, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=330, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=44, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=257, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=8103, PETRI_PLACES=186, PETRI_TRANSITIONS=399} [2021-03-25 10:27:53,441 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 161 predicate places. [2021-03-25 10:27:53,441 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:53,441 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 186 places, 399 transitions, 8103 flow [2021-03-25 10:27:53,442 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 186 places, 399 transitions, 8103 flow [2021-03-25 10:27:53,444 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 186 places, 399 transitions, 8103 flow [2021-03-25 10:27:53,706 INFO L129 PetriNetUnfolder]: 919/2210 cut-off events. [2021-03-25 10:27:53,706 INFO L130 PetriNetUnfolder]: For 51961/52693 co-relation queries the response was YES. [2021-03-25 10:27:53,795 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19131 conditions, 2210 events. 919/2210 cut-off events. For 51961/52693 co-relation queries the response was YES. Maximal size of possible extension queue 167. Compared 16629 event pairs, 1 based on Foata normal form. 129/2322 useless extension candidates. Maximal degree in co-relation 18909. Up to 602 conditions per place. [2021-03-25 10:27:53,822 INFO L142 LiptonReduction]: Number of co-enabled transitions 2280 [2021-03-25 10:27:54,153 INFO L154 LiptonReduction]: Checked pairs total: 3925 [2021-03-25 10:27:54,153 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:27:54,153 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 712 [2021-03-25 10:27:54,154 INFO L480 AbstractCegarLoop]: Abstraction has has 186 places, 399 transitions, 8124 flow [2021-03-25 10:27:54,154 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.466666666666665) internal successors, (322), 15 states have internal predecessors, (322), 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 10:27:54,154 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:54,154 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:54,368 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:27:54,368 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:54,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:54,369 INFO L82 PathProgramCache]: Analyzing trace with hash -774731354, now seen corresponding path program 1 times [2021-03-25 10:27:54,369 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:54,369 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812277055] [2021-03-25 10:27:54,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:54,428 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:27:54,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:54,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:54,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:54,476 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:27:54,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:54,479 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:27:54,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:54,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:54,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:54,509 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812277055] [2021-03-25 10:27:54,509 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1540214274] [2021-03-25 10:27:54,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 10:27:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:54,534 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:27:54,535 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:54,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:54,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:54,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:54,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:54,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:54,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:27:54,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:27:54,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:54,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:54,584 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 10:27:54,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:54,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:54,586 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:54,591 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,593 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:54,593 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:23 [2021-03-25 10:27:54,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:54,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:54,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:54,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:54,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:54,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:54,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:54,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:54,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:54,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:54,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:54,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:27:54,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:54,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:54,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:27:54,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:54,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:54,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:54,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:27:54,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:54,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:54,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:54,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:54,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:54,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:54,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:54,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:54,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:54,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:54,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:54,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:54,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:54,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:54,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:54,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:54,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:54,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:54,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:55,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:55,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:55,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:55,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:27:55,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:55,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:27:55,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:27:55,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:27:55,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:55,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:55,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:55,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:55,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:55,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:55,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:55,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:27:55,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:27:55,067 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,068 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 34 treesize of output 34 [2021-03-25 10:27:55,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:55,070 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:55,078 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:55,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:55,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:55,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:55,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:55,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:55,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:55,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:55,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:55,088 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:55,088 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:27:55,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:55,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:55,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:55,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:55,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:55,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:55,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:55,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:55,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:55,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:55,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:55,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:55,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:55,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:55,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:55,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:55,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:55,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:55,923 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:27:55,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:27:55,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:55,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:55,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:55,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:55,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:55,927 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:55,933 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,941 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:27:55,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,943 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:55,947 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,949 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:27:55,949 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:27:55,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:55,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:55,960 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:55,960 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-25 10:27:55,960 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494636340] [2021-03-25 10:27:55,961 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:27:55,961 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:55,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:27:55,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=168, Unknown=3, NotChecked=0, Total=210 [2021-03-25 10:27:55,961 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 45 [2021-03-25 10:27:55,962 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 186 places, 399 transitions, 8124 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:27:55,962 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:55,962 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 45 [2021-03-25 10:27:55,962 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:27:57,248 INFO L129 PetriNetUnfolder]: 2345/4839 cut-off events. [2021-03-25 10:27:57,249 INFO L130 PetriNetUnfolder]: For 136463/137660 co-relation queries the response was YES. [2021-03-25 10:27:57,282 INFO L84 FinitePrefix]: Finished finitePrefix Result has 44971 conditions, 4839 events. 2345/4839 cut-off events. For 136463/137660 co-relation queries the response was YES. Maximal size of possible extension queue 302. Compared 36833 event pairs, 285 based on Foata normal form. 219/5042 useless extension candidates. Maximal degree in co-relation 44190. Up to 2920 conditions per place. [2021-03-25 10:27:57,304 INFO L132 encePairwiseOnDemand]: 34/45 looper letters, 331 selfloop transitions, 129 changer transitions 11/556 dead transitions. [2021-03-25 10:27:57,304 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 556 transitions, 12434 flow [2021-03-25 10:27:57,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:27:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:27:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 302 transitions. [2021-03-25 10:27:57,305 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5592592592592592 [2021-03-25 10:27:57,306 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 302 transitions. [2021-03-25 10:27:57,306 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 302 transitions. [2021-03-25 10:27:57,306 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:27:57,306 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 302 transitions. [2021-03-25 10:27:57,306 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.166666666666668) internal successors, (302), 12 states have internal predecessors, (302), 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 10:27:57,307 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 45.0) internal successors, (585), 13 states have internal predecessors, (585), 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 10:27:57,307 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 45.0) internal successors, (585), 13 states have internal predecessors, (585), 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 10:27:57,307 INFO L185 Difference]: Start difference. First operand has 186 places, 399 transitions, 8124 flow. Second operand 12 states and 302 transitions. [2021-03-25 10:27:57,307 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 197 places, 556 transitions, 12434 flow [2021-03-25 10:27:58,001 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 193 places, 556 transitions, 12083 flow, removed 111 selfloop flow, removed 4 redundant places. [2021-03-25 10:27:58,009 INFO L241 Difference]: Finished difference. Result has 200 places, 479 transitions, 10025 flow [2021-03-25 10:27:58,010 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=7800, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=399, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=66, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=317, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=10025, PETRI_PLACES=200, PETRI_TRANSITIONS=479} [2021-03-25 10:27:58,010 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 175 predicate places. [2021-03-25 10:27:58,010 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:27:58,010 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 200 places, 479 transitions, 10025 flow [2021-03-25 10:27:58,010 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 200 places, 479 transitions, 10025 flow [2021-03-25 10:27:58,013 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 200 places, 479 transitions, 10025 flow [2021-03-25 10:27:58,413 INFO L129 PetriNetUnfolder]: 1063/2689 cut-off events. [2021-03-25 10:27:58,413 INFO L130 PetriNetUnfolder]: For 68439/69323 co-relation queries the response was YES. [2021-03-25 10:27:58,433 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23905 conditions, 2689 events. 1063/2689 cut-off events. For 68439/69323 co-relation queries the response was YES. Maximal size of possible extension queue 205. Compared 21819 event pairs, 4 based on Foata normal form. 171/2842 useless extension candidates. Maximal degree in co-relation 23378. Up to 632 conditions per place. [2021-03-25 10:27:58,460 INFO L142 LiptonReduction]: Number of co-enabled transitions 2642 [2021-03-25 10:27:58,576 INFO L154 LiptonReduction]: Checked pairs total: 2528 [2021-03-25 10:27:58,576 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:27:58,576 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 566 [2021-03-25 10:27:58,576 INFO L480 AbstractCegarLoop]: Abstraction has has 200 places, 479 transitions, 10025 flow [2021-03-25 10:27:58,577 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:27:58,577 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:27:58,577 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:27:58,791 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-03-25 10:27:58,791 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:27:58,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:27:58,791 INFO L82 PathProgramCache]: Analyzing trace with hash 771932313, now seen corresponding path program 1 times [2021-03-25 10:27:58,792 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:27:58,792 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460239137] [2021-03-25 10:27:58,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:27:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:58,805 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:27:58,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:58,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:58,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:27:58,850 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:27:58,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:58,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:27:58,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:58,911 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460239137] [2021-03-25 10:27:58,911 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [680079249] [2021-03-25 10:27:58,911 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 10:27:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:27:58,934 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:27:58,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:27:58,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:27:58,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:27:58,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:58,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:58,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:58,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:58,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:58,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:58,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:58,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:58,979 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 23 treesize of output 19 [2021-03-25 10:27:58,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:58,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:27:58,980 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:58,984 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:58,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,985 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:58,986 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:27:58,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:58,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:58,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:58,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:58,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:58,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:27:59,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:59,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:27:59,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:59,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:27:59,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:27:59,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:59,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:27:59,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:27:59,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:27:59,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:27:59,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:27:59,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:27:59,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:27:59,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:27:59,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:27:59,379 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,380 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 34 treesize of output 34 [2021-03-25 10:27:59,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:27:59,381 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:59,389 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:27:59,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:59,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:59,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:59,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:59,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:59,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:59,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:59,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:59,397 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:59,397 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:27:59,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:27:59,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:27:59,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:27:59,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:59,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:59,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:59,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:27:59,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:59,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:59,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:59,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:59,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:59,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:27:59,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:27:59,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:27:59,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:27:59,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:27:59,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:27:59,825 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:27:59,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:27:59,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:59,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:59,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:27:59,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:27:59,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:27:59,828 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:27:59,833 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,838 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:27:59,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,840 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:27:59,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,845 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:27:59,845 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:27:59,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:27:59,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:27:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:27:59,857 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:27:59,857 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-03-25 10:27:59,857 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630861614] [2021-03-25 10:27:59,857 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:27:59,857 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:27:59,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:27:59,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=149, Unknown=2, NotChecked=0, Total=182 [2021-03-25 10:27:59,857 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 45 [2021-03-25 10:27:59,858 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 200 places, 479 transitions, 10025 flow. Second operand has 14 states, 14 states have (on average 21.357142857142858) internal successors, (299), 14 states have internal predecessors, (299), 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 10:27:59,858 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:27:59,858 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 45 [2021-03-25 10:27:59,858 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:01,437 INFO L129 PetriNetUnfolder]: 2523/5289 cut-off events. [2021-03-25 10:28:01,438 INFO L130 PetriNetUnfolder]: For 160994/162300 co-relation queries the response was YES. [2021-03-25 10:28:01,469 INFO L84 FinitePrefix]: Finished finitePrefix Result has 50414 conditions, 5289 events. 2523/5289 cut-off events. For 160994/162300 co-relation queries the response was YES. Maximal size of possible extension queue 329. Compared 41578 event pairs, 319 based on Foata normal form. 257/5534 useless extension candidates. Maximal degree in co-relation 49531. Up to 3273 conditions per place. [2021-03-25 10:28:01,490 INFO L132 encePairwiseOnDemand]: 35/45 looper letters, 376 selfloop transitions, 81 changer transitions 7/549 dead transitions. [2021-03-25 10:28:01,490 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 549 transitions, 12388 flow [2021-03-25 10:28:01,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:28:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:28:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 272 transitions. [2021-03-25 10:28:01,491 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5494949494949495 [2021-03-25 10:28:01,491 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 272 transitions. [2021-03-25 10:28:01,491 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 272 transitions. [2021-03-25 10:28:01,491 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:01,491 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 272 transitions. [2021-03-25 10:28:01,491 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 24.727272727272727) internal successors, (272), 11 states have internal predecessors, (272), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:28:01,492 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 45.0) internal successors, (540), 12 states have internal predecessors, (540), 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 10:28:01,492 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 45.0) internal successors, (540), 12 states have internal predecessors, (540), 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 10:28:01,492 INFO L185 Difference]: Start difference. First operand has 200 places, 479 transitions, 10025 flow. Second operand 11 states and 272 transitions. [2021-03-25 10:28:01,492 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 549 transitions, 12388 flow [2021-03-25 10:28:02,339 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 549 transitions, 12048 flow, removed 167 selfloop flow, removed 2 redundant places. [2021-03-25 10:28:02,347 INFO L241 Difference]: Finished difference. Result has 212 places, 505 transitions, 10545 flow [2021-03-25 10:28:02,348 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=9691, PETRI_DIFFERENCE_MINUEND_PLACES=198, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=479, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=410, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=10545, PETRI_PLACES=212, PETRI_TRANSITIONS=505} [2021-03-25 10:28:02,348 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 187 predicate places. [2021-03-25 10:28:02,348 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:28:02,348 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 212 places, 505 transitions, 10545 flow [2021-03-25 10:28:02,348 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 212 places, 505 transitions, 10545 flow [2021-03-25 10:28:02,352 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 212 places, 505 transitions, 10545 flow [2021-03-25 10:28:02,735 INFO L129 PetriNetUnfolder]: 1165/2958 cut-off events. [2021-03-25 10:28:02,736 INFO L130 PetriNetUnfolder]: For 77543/78809 co-relation queries the response was YES. [2021-03-25 10:28:02,757 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26745 conditions, 2958 events. 1165/2958 cut-off events. For 77543/78809 co-relation queries the response was YES. Maximal size of possible extension queue 228. Compared 24624 event pairs, 3 based on Foata normal form. 193/3130 useless extension candidates. Maximal degree in co-relation 26145. Up to 646 conditions per place. [2021-03-25 10:28:02,787 INFO L142 LiptonReduction]: Number of co-enabled transitions 2866 [2021-03-25 10:28:02,923 INFO L154 LiptonReduction]: Checked pairs total: 2964 [2021-03-25 10:28:02,923 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:28:02,923 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 575 [2021-03-25 10:28:02,923 INFO L480 AbstractCegarLoop]: Abstraction has has 212 places, 505 transitions, 10545 flow [2021-03-25 10:28:02,923 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.357142857142858) internal successors, (299), 14 states have internal predecessors, (299), 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 10:28:02,923 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:28:02,923 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:28:03,137 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:28:03,137 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:28:03,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:28:03,138 INFO L82 PathProgramCache]: Analyzing trace with hash 1418661966, now seen corresponding path program 2 times [2021-03-25 10:28:03,138 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:28:03,138 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286343937] [2021-03-25 10:28:03,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:28:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:03,151 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:28:03,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:03,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:03,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:03,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:03,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:03,260 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286343937] [2021-03-25 10:28:03,260 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1439413404] [2021-03-25 10:28:03,260 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 10:28:03,284 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:28:03,285 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:28:03,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:28:03,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:28:03,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:03,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:03,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:03,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:03,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:03,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:03,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:03,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:03,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:03,328 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 10:28:03,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,329 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:03,335 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,336 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:03,336 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:28:03,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:03,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:03,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:03,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:03,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:03,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:03,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:03,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:03,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:03,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:03,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:03,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:03,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:03,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:28:03,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:28:03,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:28:03,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:28:03,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:03,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:03,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:03,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:03,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:03,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:03,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:28:03,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:28:03,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 10:28:03,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:28:03,467 INFO L354 Elim1Store]: treesize reduction 32, result has 8.6 percent of original size [2021-03-25 10:28:03,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 25 [2021-03-25 10:28:03,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:03,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:03,468 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:03,473 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,475 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:03,475 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:52, output treesize:25 [2021-03-25 10:28:03,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:03,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:03,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:03,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:03,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:03,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:03,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:03,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:03,946 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,946 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 31 [2021-03-25 10:28:03,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,947 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:03,948 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:03,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:03,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:28:03,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:03,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:03,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,953 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:03,953 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:03,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:03,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:28:03,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:03,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:03,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:03,957 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:03,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,970 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:28:03,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,973 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:03,977 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,978 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:28:03,978 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 10:28:03,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:03,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:03,988 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:28:03,988 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2021-03-25 10:28:03,988 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363052326] [2021-03-25 10:28:03,988 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 10:28:03,988 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:28:03,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 10:28:03,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2021-03-25 10:28:03,989 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 45 [2021-03-25 10:28:03,989 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 212 places, 505 transitions, 10545 flow. Second operand has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:28:03,989 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:28:03,989 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 45 [2021-03-25 10:28:03,989 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:07,397 INFO L129 PetriNetUnfolder]: 3228/6953 cut-off events. [2021-03-25 10:28:07,397 INFO L130 PetriNetUnfolder]: For 223862/226091 co-relation queries the response was YES. [2021-03-25 10:28:07,443 INFO L84 FinitePrefix]: Finished finitePrefix Result has 67441 conditions, 6953 events. 3228/6953 cut-off events. For 223862/226091 co-relation queries the response was YES. Maximal size of possible extension queue 418. Compared 59111 event pairs, 333 based on Foata normal form. 383/7312 useless extension candidates. Maximal degree in co-relation 66546. Up to 3528 conditions per place. [2021-03-25 10:28:07,470 INFO L132 encePairwiseOnDemand]: 33/45 looper letters, 422 selfloop transitions, 207 changer transitions 18/732 dead transitions. [2021-03-25 10:28:07,470 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 732 transitions, 16991 flow [2021-03-25 10:28:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 10:28:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 10:28:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 333 transitions. [2021-03-25 10:28:07,471 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5692307692307692 [2021-03-25 10:28:07,471 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 333 transitions. [2021-03-25 10:28:07,471 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 333 transitions. [2021-03-25 10:28:07,472 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:07,472 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 333 transitions. [2021-03-25 10:28:07,472 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 25.615384615384617) internal successors, (333), 13 states have internal predecessors, (333), 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 10:28:07,473 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 45.0) internal successors, (630), 14 states have internal predecessors, (630), 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 10:28:07,473 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 45.0) internal successors, (630), 14 states have internal predecessors, (630), 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 10:28:07,473 INFO L185 Difference]: Start difference. First operand has 212 places, 505 transitions, 10545 flow. Second operand 13 states and 333 transitions. [2021-03-25 10:28:07,473 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 224 places, 732 transitions, 16991 flow [2021-03-25 10:28:08,664 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 220 places, 732 transitions, 16756 flow, removed 102 selfloop flow, removed 4 redundant places. [2021-03-25 10:28:08,675 INFO L241 Difference]: Finished difference. Result has 223 places, 601 transitions, 13149 flow [2021-03-25 10:28:08,675 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=10311, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=505, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=135, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=348, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=13149, PETRI_PLACES=223, PETRI_TRANSITIONS=601} [2021-03-25 10:28:08,675 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 198 predicate places. [2021-03-25 10:28:08,675 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:28:08,675 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 223 places, 601 transitions, 13149 flow [2021-03-25 10:28:08,675 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 223 places, 601 transitions, 13149 flow [2021-03-25 10:28:08,679 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 223 places, 601 transitions, 13149 flow [2021-03-25 10:28:08,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][227], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 11#L40-1true, Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 12#L65true, 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), 19#L52true, Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 127#(= state22 state12), 182#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 316#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 916#(= state22 (select (select consume state12) (select queue1 front1))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 614#true, 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 625#(<= 1 size1), Black: 188#(= state22 state12), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 248#(not finished1), 121#true]) [2021-03-25 10:28:08,744 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:28:08,744 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:28:08,744 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:28:08,744 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:28:08,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][550], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, 11#L40-1true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 12#L65true, 909#true, 15#L26true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), 19#L52true, Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 127#(= state22 state12), 182#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 467#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 916#(= state22 (select (select consume state12) (select queue1 front1))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, 614#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 626#(<= 2 size1), Black: 188#(= state22 state12), 243#true, Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:28:08,745 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:28:08,745 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:28:08,745 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:28:08,745 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:28:08,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][389], [Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), 11#L40-1true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 12#L65true, 909#true, 15#L26true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 127#(= state22 state12), 182#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 916#(= state22 (select (select consume state12) (select queue1 front1))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, 614#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 187#(= state12 (select (select consume state22) (select produce state21))), 626#(<= 2 size1), Black: 188#(= state22 state12), 243#true, Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true]) [2021-03-25 10:28:08,774 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:28:08,774 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:28:08,774 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:28:08,774 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:28:09,336 INFO L129 PetriNetUnfolder]: 1472/3942 cut-off events. [2021-03-25 10:28:09,336 INFO L130 PetriNetUnfolder]: For 112242/113511 co-relation queries the response was YES. [2021-03-25 10:28:09,373 INFO L84 FinitePrefix]: Finished finitePrefix Result has 36913 conditions, 3942 events. 1472/3942 cut-off events. For 112242/113511 co-relation queries the response was YES. Maximal size of possible extension queue 281. Compared 35610 event pairs, 3 based on Foata normal form. 263/4188 useless extension candidates. Maximal degree in co-relation 36287. Up to 832 conditions per place. [2021-03-25 10:28:09,541 INFO L142 LiptonReduction]: Number of co-enabled transitions 3738 [2021-03-25 10:28:10,096 INFO L154 LiptonReduction]: Checked pairs total: 7354 [2021-03-25 10:28:10,096 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:28:10,097 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1422 [2021-03-25 10:28:10,097 INFO L480 AbstractCegarLoop]: Abstraction has has 223 places, 601 transitions, 13179 flow [2021-03-25 10:28:10,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:28:10,097 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:28:10,097 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:28:10,302 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-03-25 10:28:10,303 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:28:10,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:28:10,303 INFO L82 PathProgramCache]: Analyzing trace with hash 1453206496, now seen corresponding path program 3 times [2021-03-25 10:28:10,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:28:10,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836882607] [2021-03-25 10:28:10,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:28:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:10,347 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:28:10,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:10,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,391 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:28:10,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:10,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:10,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 10:28:10,428 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836882607] [2021-03-25 10:28:10,428 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1004309777] [2021-03-25 10:28:10,428 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 10:28:10,452 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 10:28:10,452 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:28:10,452 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-25 10:28:10,453 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:28:10,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:10,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:10,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:10,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:10,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:10,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:10,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:10,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:10,485 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:10,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:10,488 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 10:28:10,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:10,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:10,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:10,492 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:10,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,494 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:10,494 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:27, output treesize:20 [2021-03-25 10:28:10,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:10,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:10,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:10,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:10,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:10,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:10,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:10,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:10,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:28:10,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:10,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:10,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:10,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:10,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:10,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:10,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:10,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:10,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:10,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:10,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:10,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:10,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:10,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:10,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:10,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:10,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:10,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:10,603 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,603 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 35 treesize of output 35 [2021-03-25 10:28:10,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:28:10,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:28:10,605 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:10,610 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:10,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:10,612 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 10:28:10,612 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:46, output treesize:32 [2021-03-25 10:28:10,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:10,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:10,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:10,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:10,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:10,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:11,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:11,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:11,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:11,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:11,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:28:11,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:11,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:11,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:11,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:11,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:11,341 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 10:28:11,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 34 [2021-03-25 10:28:11,342 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.4 percent of original size [2021-03-25 10:28:11,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,343 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:11,344 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:11,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:11,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:11,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,362 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:11,363 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:11,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:11,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:11,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:11,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:11,367 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:11,367 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:11,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:11,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:11,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:11,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:28:11,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:11,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:11,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,374 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:11,375 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:11,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:11,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:11,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,377 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:11,378 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:11,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:11,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:11,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:11,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:11,381 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:11,382 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:11,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:11,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:11,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:11,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:11,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:28:11,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:11,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:11,387 INFO L550 ElimStorePlain]: Start of recursive call 2: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:11,394 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,407 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 10:28:11,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,408 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 10:28:11,409 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,410 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 10:28:11,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:11,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:11,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:11,411 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-25 10:28:11,419 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,420 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:11,421 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,421 INFO L142 QuantifierPusher]: treesize reduction 5, result has 82.1 percent of original size [2021-03-25 10:28:11,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:11,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:11,423 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:11,423 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,425 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 10:28:11,425 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 10:28:11,425 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 10:28:11,425 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:19 [2021-03-25 10:28:11,426 INFO L142 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size [2021-03-25 10:28:11,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:11,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:11,440 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 10:28:11,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:11,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:11,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:11,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:11,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:11,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:11,448 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:28:11,448 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2021-03-25 10:28:11,449 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120774988] [2021-03-25 10:28:11,449 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 10:28:11,449 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:28:11,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 10:28:11,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=192, Unknown=2, NotChecked=0, Total=240 [2021-03-25 10:28:11,449 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:28:11,450 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 601 transitions, 13179 flow. Second operand has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:28:11,450 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:28:11,450 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:28:11,450 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:19,268 INFO L129 PetriNetUnfolder]: 3520/7753 cut-off events. [2021-03-25 10:28:19,269 INFO L130 PetriNetUnfolder]: For 269469/271801 co-relation queries the response was YES. [2021-03-25 10:28:19,333 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77731 conditions, 7753 events. 3520/7753 cut-off events. For 269469/271801 co-relation queries the response was YES. Maximal size of possible extension queue 446. Compared 68126 event pairs, 440 based on Foata normal form. 491/8224 useless extension candidates. Maximal degree in co-relation 76736. Up to 4243 conditions per place. [2021-03-25 10:28:19,372 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 446 selfloop transitions, 221 changer transitions 11/763 dead transitions. [2021-03-25 10:28:19,372 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 241 places, 763 transitions, 18187 flow [2021-03-25 10:28:19,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-03-25 10:28:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-03-25 10:28:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 469 transitions. [2021-03-25 10:28:19,373 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5366132723112128 [2021-03-25 10:28:19,373 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 469 transitions. [2021-03-25 10:28:19,373 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 469 transitions. [2021-03-25 10:28:19,373 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:19,373 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 469 transitions. [2021-03-25 10:28:19,374 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 24.68421052631579) internal successors, (469), 19 states have internal predecessors, (469), 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 10:28:19,374 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 46.0) internal successors, (920), 20 states have internal predecessors, (920), 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 10:28:19,375 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 46.0) internal successors, (920), 20 states have internal predecessors, (920), 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 10:28:19,375 INFO L185 Difference]: Start difference. First operand has 223 places, 601 transitions, 13179 flow. Second operand 19 states and 469 transitions. [2021-03-25 10:28:19,375 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 241 places, 763 transitions, 18187 flow [2021-03-25 10:28:21,173 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 763 transitions, 17736 flow, removed 191 selfloop flow, removed 4 redundant places. [2021-03-25 10:28:21,184 INFO L241 Difference]: Finished difference. Result has 242 places, 667 transitions, 15027 flow [2021-03-25 10:28:21,185 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=12748, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=601, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=165, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=414, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=15027, PETRI_PLACES=242, PETRI_TRANSITIONS=667} [2021-03-25 10:28:21,185 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 217 predicate places. [2021-03-25 10:28:21,185 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:28:21,185 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 242 places, 667 transitions, 15027 flow [2021-03-25 10:28:21,185 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 242 places, 667 transitions, 15027 flow [2021-03-25 10:28:21,190 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 242 places, 667 transitions, 15027 flow [2021-03-25 10:28:21,994 INFO L129 PetriNetUnfolder]: 1639/4400 cut-off events. [2021-03-25 10:28:21,994 INFO L130 PetriNetUnfolder]: For 132225/133935 co-relation queries the response was YES. [2021-03-25 10:28:22,028 INFO L84 FinitePrefix]: Finished finitePrefix Result has 42138 conditions, 4400 events. 1639/4400 cut-off events. For 132225/133935 co-relation queries the response was YES. Maximal size of possible extension queue 304. Compared 40429 event pairs, 4 based on Foata normal form. 323/4698 useless extension candidates. Maximal degree in co-relation 41567. Up to 869 conditions per place. [2021-03-25 10:28:22,074 INFO L142 LiptonReduction]: Number of co-enabled transitions 4154 [2021-03-25 10:28:22,388 INFO L154 LiptonReduction]: Checked pairs total: 4748 [2021-03-25 10:28:22,388 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:28:22,388 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1203 [2021-03-25 10:28:22,388 INFO L480 AbstractCegarLoop]: Abstraction has has 242 places, 667 transitions, 15027 flow [2021-03-25 10:28:22,389 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:28:22,389 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:28:22,389 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:28:22,602 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-03-25 10:28:22,603 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:28:22,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:28:22,603 INFO L82 PathProgramCache]: Analyzing trace with hash 768805918, now seen corresponding path program 1 times [2021-03-25 10:28:22,603 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:28:22,603 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990064576] [2021-03-25 10:28:22,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:28:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:22,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:28:22,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:28:22,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:28:22,622 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1990064576] [2021-03-25 10:28:22,622 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1825602717] [2021-03-25 10:28:22,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 10:28:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:22,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-25 10:28:22,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:28:22,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:22,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:22,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:22,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:22,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:28:22,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:22,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:22,698 INFO L142 QuantifierPusher]: treesize reduction 19, result has 36.7 percent of original size [2021-03-25 10:28:22,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:22,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:22,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:28:22,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:28:22,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:22,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:28:22,706 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:28:22,706 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-25 10:28:22,707 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021885662] [2021-03-25 10:28:22,707 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 10:28:22,707 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:28:22,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 10:28:22,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-03-25 10:28:22,707 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:28:22,707 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 667 transitions, 15027 flow. Second operand has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 7 states have internal predecessors, (157), 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 10:28:22,707 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:28:22,707 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:28:22,708 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:25,218 INFO L129 PetriNetUnfolder]: 4128/8683 cut-off events. [2021-03-25 10:28:25,219 INFO L130 PetriNetUnfolder]: For 271269/273291 co-relation queries the response was YES. [2021-03-25 10:28:25,295 INFO L84 FinitePrefix]: Finished finitePrefix Result has 84337 conditions, 8683 events. 4128/8683 cut-off events. For 271269/273291 co-relation queries the response was YES. Maximal size of possible extension queue 500. Compared 75166 event pairs, 362 based on Foata normal form. 667/9302 useless extension candidates. Maximal degree in co-relation 83124. Up to 3310 conditions per place. [2021-03-25 10:28:25,336 INFO L132 encePairwiseOnDemand]: 36/46 looper letters, 495 selfloop transitions, 118 changer transitions 0/723 dead transitions. [2021-03-25 10:28:25,337 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 248 places, 723 transitions, 17524 flow [2021-03-25 10:28:25,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 10:28:25,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 10:28:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 178 transitions. [2021-03-25 10:28:25,337 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5527950310559007 [2021-03-25 10:28:25,337 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 178 transitions. [2021-03-25 10:28:25,337 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 178 transitions. [2021-03-25 10:28:25,338 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:25,338 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 178 transitions. [2021-03-25 10:28:25,338 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 25.428571428571427) internal successors, (178), 7 states have internal predecessors, (178), 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 10:28:25,338 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 46.0) internal successors, (368), 8 states have internal predecessors, (368), 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 10:28:25,338 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 46.0) internal successors, (368), 8 states have internal predecessors, (368), 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 10:28:25,338 INFO L185 Difference]: Start difference. First operand has 242 places, 667 transitions, 15027 flow. Second operand 7 states and 178 transitions. [2021-03-25 10:28:25,338 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 248 places, 723 transitions, 17524 flow [2021-03-25 10:28:27,383 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 238 places, 723 transitions, 16729 flow, removed 324 selfloop flow, removed 10 redundant places. [2021-03-25 10:28:27,394 INFO L241 Difference]: Finished difference. Result has 240 places, 683 transitions, 15201 flow [2021-03-25 10:28:27,394 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=14342, PETRI_DIFFERENCE_MINUEND_PLACES=232, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=667, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=102, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=558, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=15201, PETRI_PLACES=240, PETRI_TRANSITIONS=683} [2021-03-25 10:28:27,394 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 215 predicate places. [2021-03-25 10:28:27,395 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:28:27,395 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 240 places, 683 transitions, 15201 flow [2021-03-25 10:28:27,395 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 240 places, 683 transitions, 15201 flow [2021-03-25 10:28:27,399 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 240 places, 683 transitions, 15201 flow [2021-03-25 10:28:28,121 INFO L129 PetriNetUnfolder]: 1679/4533 cut-off events. [2021-03-25 10:28:28,122 INFO L130 PetriNetUnfolder]: For 151716/153423 co-relation queries the response was YES. [2021-03-25 10:28:28,165 INFO L84 FinitePrefix]: Finished finitePrefix Result has 44899 conditions, 4533 events. 1679/4533 cut-off events. For 151716/153423 co-relation queries the response was YES. Maximal size of possible extension queue 306. Compared 41900 event pairs, 6 based on Foata normal form. 286/4800 useless extension candidates. Maximal degree in co-relation 44301. Up to 884 conditions per place. [2021-03-25 10:28:28,357 INFO L142 LiptonReduction]: Number of co-enabled transitions 4282 [2021-03-25 10:28:28,667 INFO L154 LiptonReduction]: Checked pairs total: 4190 [2021-03-25 10:28:28,667 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:28:28,667 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1272 [2021-03-25 10:28:28,667 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 683 transitions, 15201 flow [2021-03-25 10:28:28,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 7 states have internal predecessors, (157), 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 10:28:28,667 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:28:28,667 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:28:28,881 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2021-03-25 10:28:28,882 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:28:28,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:28:28,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1723258662, now seen corresponding path program 2 times [2021-03-25 10:28:28,882 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:28:28,882 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440466326] [2021-03-25 10:28:28,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:28:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:28,903 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:28:28,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:28,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:28,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:28,934 INFO L142 QuantifierPusher]: treesize reduction 19, result has 71.6 percent of original size [2021-03-25 10:28:28,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:28,954 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:28:28,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:28,969 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:28:28,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:28,973 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:28:28,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:28,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:28,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:28,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:28,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:29,002 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:29,003 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440466326] [2021-03-25 10:28:29,003 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1623084652] [2021-03-25 10:28:29,003 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 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 10:28:29,074 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:28:29,074 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:28:29,075 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:28:29,076 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:28:29,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:29,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:29,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:29,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:29,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:29,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:29,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:29,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:29,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:29,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:29,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:29,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:29,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:29,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:29,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:29,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:29,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:29,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:29,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:29,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:29,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:29,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:29,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:28:29,150 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 10:28:29,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:29,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:29,151 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:29,158 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:29,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:29,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:29,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:29,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:29,162 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:29,162 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:41 [2021-03-25 10:28:29,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:29,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:29,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:29,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:29,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:29,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:29,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:29,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:29,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:29,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:29,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:29,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:29,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:29,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:29,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:29,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:29,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:28:29,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:29,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:28:29,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:28:29,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:29,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:28:29,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:29,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:29,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:29,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:29,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:29,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:29,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:29,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:28:29,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:28:29,891 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,891 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 34 treesize of output 34 [2021-03-25 10:28:29,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:29,894 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:29,901 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:29,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:29,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:29,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:29,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:29,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:29,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:29,910 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:29,910 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:28:29,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:29,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:29,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:29,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:29,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:29,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:29,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:29,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:29,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:29,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:31,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:31,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:31,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:31,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:31,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:31,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:31,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:31,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:28:31,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:28:31,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:31,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:31,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:28:31,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:31,323 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 10:28:31,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 26 [2021-03-25 10:28:31,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:31,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:31,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:31,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:31,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:31,326 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:31,330 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,336 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:28:31,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,338 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:31,341 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,342 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:28:31,342 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 10:28:31,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:31,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:31,351 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:28:31,351 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-25 10:28:31,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645372484] [2021-03-25 10:28:31,352 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:28:31,352 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:28:31,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:28:31,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=166, Unknown=5, NotChecked=0, Total=210 [2021-03-25 10:28:31,353 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:28:31,353 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 683 transitions, 15201 flow. Second operand has 15 states, 15 states have (on average 21.466666666666665) internal successors, (322), 15 states have internal predecessors, (322), 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 10:28:31,353 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:28:31,353 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:28:31,353 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:40,150 INFO L129 PetriNetUnfolder]: 4005/8868 cut-off events. [2021-03-25 10:28:40,150 INFO L130 PetriNetUnfolder]: For 364159/367182 co-relation queries the response was YES. [2021-03-25 10:28:40,226 INFO L84 FinitePrefix]: Finished finitePrefix Result has 94074 conditions, 8868 events. 4005/8868 cut-off events. For 364159/367182 co-relation queries the response was YES. Maximal size of possible extension queue 514. Compared 79998 event pairs, 494 based on Foata normal form. 598/9452 useless extension candidates. Maximal degree in co-relation 92383. Up to 5072 conditions per place. [2021-03-25 10:28:40,266 INFO L132 encePairwiseOnDemand]: 33/46 looper letters, 540 selfloop transitions, 174 changer transitions 10/816 dead transitions. [2021-03-25 10:28:40,266 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 251 places, 816 transitions, 19960 flow [2021-03-25 10:28:40,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:28:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:28:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 300 transitions. [2021-03-25 10:28:40,267 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5434782608695652 [2021-03-25 10:28:40,267 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 300 transitions. [2021-03-25 10:28:40,267 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 300 transitions. [2021-03-25 10:28:40,267 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:40,267 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 300 transitions. [2021-03-25 10:28:40,268 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.0) internal successors, (300), 12 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:28:40,268 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 46.0) internal successors, (598), 13 states have internal predecessors, (598), 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 10:28:40,268 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 46.0) internal successors, (598), 13 states have internal predecessors, (598), 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 10:28:40,268 INFO L185 Difference]: Start difference. First operand has 240 places, 683 transitions, 15201 flow. Second operand 12 states and 300 transitions. [2021-03-25 10:28:40,268 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 251 places, 816 transitions, 19960 flow [2021-03-25 10:28:42,620 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 250 places, 816 transitions, 19894 flow, removed 29 selfloop flow, removed 1 redundant places. [2021-03-25 10:28:42,633 INFO L241 Difference]: Finished difference. Result has 254 places, 735 transitions, 17061 flow [2021-03-25 10:28:42,633 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=15135, PETRI_DIFFERENCE_MINUEND_PLACES=239, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=683, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=133, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=524, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=17061, PETRI_PLACES=254, PETRI_TRANSITIONS=735} [2021-03-25 10:28:42,633 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 229 predicate places. [2021-03-25 10:28:42,633 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:28:42,633 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 254 places, 735 transitions, 17061 flow [2021-03-25 10:28:42,634 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 254 places, 735 transitions, 17061 flow [2021-03-25 10:28:42,639 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 254 places, 735 transitions, 17061 flow [2021-03-25 10:28:43,524 INFO L129 PetriNetUnfolder]: 1839/5048 cut-off events. [2021-03-25 10:28:43,524 INFO L130 PetriNetUnfolder]: For 179040/181158 co-relation queries the response was YES. [2021-03-25 10:28:43,570 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51209 conditions, 5048 events. 1839/5048 cut-off events. For 179040/181158 co-relation queries the response was YES. Maximal size of possible extension queue 343. Compared 48337 event pairs, 4 based on Foata normal form. 387/5411 useless extension candidates. Maximal degree in co-relation 50395. Up to 968 conditions per place. [2021-03-25 10:28:43,629 INFO L142 LiptonReduction]: Number of co-enabled transitions 4694 [2021-03-25 10:28:44,027 INFO L154 LiptonReduction]: Checked pairs total: 4377 [2021-03-25 10:28:44,027 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:28:44,027 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1394 [2021-03-25 10:28:44,028 INFO L480 AbstractCegarLoop]: Abstraction has has 254 places, 735 transitions, 17061 flow [2021-03-25 10:28:44,028 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.466666666666665) internal successors, (322), 15 states have internal predecessors, (322), 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 10:28:44,028 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:28:44,028 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:28:44,242 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2021-03-25 10:28:44,242 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:28:44,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:28:44,242 INFO L82 PathProgramCache]: Analyzing trace with hash 1320969817, now seen corresponding path program 2 times [2021-03-25 10:28:44,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:28:44,243 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448787742] [2021-03-25 10:28:44,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:28:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:44,263 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:28:44,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:44,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:44,298 INFO L142 QuantifierPusher]: treesize reduction 21, result has 67.2 percent of original size [2021-03-25 10:28:44,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:44,314 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:28:44,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:44,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:44,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:44,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448787742] [2021-03-25 10:28:44,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [397965904] [2021-03-25 10:28:44,342 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 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 10:28:44,364 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:28:44,365 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:28:44,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:28:44,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:28:44,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:44,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:44,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:44,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:44,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:44,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:44,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:44,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:44,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:44,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:44,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:44,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:28:44,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:44,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:28:44,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:44,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:44,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:44,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:44,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:44,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:44,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:44,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:28:44,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:28:44,445 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 23 treesize of output 19 [2021-03-25 10:28:44,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:44,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:44,446 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:44,451 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:44,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:44,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:44,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:44,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:44,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:44,455 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:44,455 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:51, output treesize:44 [2021-03-25 10:28:44,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:44,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:44,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:44,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:44,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:44,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:44,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:44,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:44,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:44,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:45,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:45,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:45,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:45,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:45,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:45,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:45,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:45,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:45,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:28:45,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:45,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:28:45,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:28:45,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:45,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:45,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:28:45,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:28:45,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:45,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:45,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:45,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:45,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:45,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:28:45,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:28:45,053 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,054 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 34 treesize of output 34 [2021-03-25 10:28:45,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:45,055 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:45,063 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:45,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:45,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:45,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:45,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:45,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:45,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:45,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:45,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:45,071 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:45,071 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:28:45,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:45,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:45,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:28:45,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:45,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:45,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:45,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:45,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:45,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:45,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:46,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:46,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:28:46,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:46,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:28:46,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:28:46,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:46,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:46,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:46,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:28:46,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:28:46,042 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:28:46,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:28:46,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:46,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:46,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:46,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:46,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:46,044 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:46,049 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,055 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:28:46,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,057 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:46,060 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,061 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:28:46,061 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:28:46,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:46,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:46,072 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:28:46,072 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-03-25 10:28:46,072 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882283681] [2021-03-25 10:28:46,072 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:28:46,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:28:46,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:28:46,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=147, Unknown=3, NotChecked=0, Total=182 [2021-03-25 10:28:46,073 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:28:46,073 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 254 places, 735 transitions, 17061 flow. Second operand has 14 states, 14 states have (on average 21.357142857142858) internal successors, (299), 14 states have internal predecessors, (299), 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 10:28:46,073 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:28:46,073 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:28:46,073 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:48,694 INFO L129 PetriNetUnfolder]: 4158/9233 cut-off events. [2021-03-25 10:28:48,694 INFO L130 PetriNetUnfolder]: For 394612/397567 co-relation queries the response was YES. [2021-03-25 10:28:48,772 INFO L84 FinitePrefix]: Finished finitePrefix Result has 99999 conditions, 9233 events. 4158/9233 cut-off events. For 394612/397567 co-relation queries the response was YES. Maximal size of possible extension queue 549. Compared 84361 event pairs, 574 based on Foata normal form. 541/9759 useless extension candidates. Maximal degree in co-relation 98246. Up to 5549 conditions per place. [2021-03-25 10:28:48,967 INFO L132 encePairwiseOnDemand]: 35/46 looper letters, 606 selfloop transitions, 95 changer transitions 7/800 dead transitions. [2021-03-25 10:28:48,967 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 800 transitions, 20080 flow [2021-03-25 10:28:48,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:28:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:28:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 271 transitions. [2021-03-25 10:28:48,968 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5355731225296443 [2021-03-25 10:28:48,968 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 271 transitions. [2021-03-25 10:28:48,969 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 271 transitions. [2021-03-25 10:28:48,969 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:48,969 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 271 transitions. [2021-03-25 10:28:48,969 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 24.636363636363637) internal successors, (271), 11 states have internal predecessors, (271), 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 10:28:48,969 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 46.0) internal successors, (552), 12 states have internal predecessors, (552), 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 10:28:48,969 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 46.0) internal successors, (552), 12 states have internal predecessors, (552), 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 10:28:48,970 INFO L185 Difference]: Start difference. First operand has 254 places, 735 transitions, 17061 flow. Second operand 11 states and 271 transitions. [2021-03-25 10:28:48,970 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 800 transitions, 20080 flow [2021-03-25 10:28:51,361 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 258 places, 800 transitions, 19700 flow, removed 163 selfloop flow, removed 6 redundant places. [2021-03-25 10:28:51,380 INFO L241 Difference]: Finished difference. Result has 261 places, 756 transitions, 17613 flow [2021-03-25 10:28:51,381 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=16681, PETRI_DIFFERENCE_MINUEND_PLACES=248, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=735, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=79, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=648, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=17613, PETRI_PLACES=261, PETRI_TRANSITIONS=756} [2021-03-25 10:28:51,381 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 236 predicate places. [2021-03-25 10:28:51,381 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:28:51,381 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 261 places, 756 transitions, 17613 flow [2021-03-25 10:28:51,381 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 261 places, 756 transitions, 17613 flow [2021-03-25 10:28:51,387 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 261 places, 756 transitions, 17613 flow [2021-03-25 10:28:52,350 INFO L129 PetriNetUnfolder]: 1889/5221 cut-off events. [2021-03-25 10:28:52,351 INFO L130 PetriNetUnfolder]: For 189763/192064 co-relation queries the response was YES. [2021-03-25 10:28:52,393 INFO L84 FinitePrefix]: Finished finitePrefix Result has 53277 conditions, 5221 events. 1889/5221 cut-off events. For 189763/192064 co-relation queries the response was YES. Maximal size of possible extension queue 357. Compared 50698 event pairs, 7 based on Foata normal form. 393/5591 useless extension candidates. Maximal degree in co-relation 52489. Up to 986 conditions per place. [2021-03-25 10:28:52,449 INFO L142 LiptonReduction]: Number of co-enabled transitions 4898 [2021-03-25 10:28:52,952 INFO L154 LiptonReduction]: Checked pairs total: 4924 [2021-03-25 10:28:52,952 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:28:52,952 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1571 [2021-03-25 10:28:52,954 INFO L480 AbstractCegarLoop]: Abstraction has has 261 places, 756 transitions, 17613 flow [2021-03-25 10:28:52,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.357142857142858) internal successors, (299), 14 states have internal predecessors, (299), 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 10:28:52,954 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:28:52,954 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:28:53,168 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:28:53,169 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:28:53,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:28:53,174 INFO L82 PathProgramCache]: Analyzing trace with hash -80669835, now seen corresponding path program 3 times [2021-03-25 10:28:53,174 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:28:53,174 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015910200] [2021-03-25 10:28:53,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:28:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:28:53,203 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:28:53,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:28:53,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:28:53,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:28:53,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:53,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:53,263 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015910200] [2021-03-25 10:28:53,263 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1336576360] [2021-03-25 10:28:53,263 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 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 10:28:53,286 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-03-25 10:28:53,286 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:28:53,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 28 conjunts are in the unsatisfiable core [2021-03-25 10:28:53,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:28:53,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:28:53,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:53,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:53,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:53,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:53,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:28:53,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:53,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:53,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:53,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:53,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:53,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:53,328 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 23 treesize of output 19 [2021-03-25 10:28:53,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:53,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:28:53,329 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:53,332 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,333 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:53,333 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:23 [2021-03-25 10:28:53,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:53,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:53,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:53,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:28:53,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:28:53,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:28:53,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:28:53,364 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,364 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 33 [2021-03-25 10:28:53,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:28:53,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:28:53,365 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:28:53,369 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:53,371 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 10:28:53,371 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:33, output treesize:18 [2021-03-25 10:28:53,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:53,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:28:53,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:28:53,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:53,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:53,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:53,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:53,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:28:53,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:28:53,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:53,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:28:53,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:28:53,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:28:53,429 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 10:28:53,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 34 [2021-03-25 10:28:53,429 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.4 percent of original size [2021-03-25 10:28:53,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,430 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:53,431 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:53,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:53,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:53,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,433 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:53,434 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:53,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:53,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:53,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,437 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:53,437 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:53,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:53,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:28:53,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:53,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,443 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:53,444 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:53,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:53,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:53,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,446 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:53,447 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:28:53,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:28:53,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:28:53,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:28:53,450 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:53,450 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:53,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:28:53,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:53,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:28:53,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:28:53,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:28:53,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:28:53,455 INFO L550 ElimStorePlain]: Start of recursive call 2: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:28:53,463 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,476 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 10:28:53,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,477 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 10:28:53,478 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,478 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 10:28:53,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:28:53,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:53,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:53,480 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-25 10:28:53,488 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,489 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:28:53,489 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,490 INFO L142 QuantifierPusher]: treesize reduction 4, result has 85.7 percent of original size [2021-03-25 10:28:53,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:53,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:28:53,491 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:28:53,491 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,492 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 10:28:53,494 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 10:28:53,494 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 10:28:53,494 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:19 [2021-03-25 10:28:53,494 INFO L142 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size [2021-03-25 10:28:53,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:53,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:53,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:53,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:53,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:53,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:28:53,512 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 10:28:53,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:28:53,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:28:53,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:28:53,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:28:53,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:28:53,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:28:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:28:53,520 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:28:53,520 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-25 10:28:53,520 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084423614] [2021-03-25 10:28:53,520 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:28:53,520 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:28:53,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:28:53,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2021-03-25 10:28:53,521 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:28:53,521 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 261 places, 756 transitions, 17613 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:28:53,521 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:28:53,521 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:28:53,521 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:28:53,775 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 23 [2021-03-25 10:28:58,595 INFO L129 PetriNetUnfolder]: 4438/9906 cut-off events. [2021-03-25 10:28:58,596 INFO L130 PetriNetUnfolder]: For 440631/444070 co-relation queries the response was YES. [2021-03-25 10:28:58,678 INFO L84 FinitePrefix]: Finished finitePrefix Result has 108120 conditions, 9906 events. 4438/9906 cut-off events. For 440631/444070 co-relation queries the response was YES. Maximal size of possible extension queue 594. Compared 92086 event pairs, 639 based on Foata normal form. 643/10526 useless extension candidates. Maximal degree in co-relation 106345. Up to 5863 conditions per place. [2021-03-25 10:28:58,943 INFO L132 encePairwiseOnDemand]: 35/46 looper letters, 664 selfloop transitions, 104 changer transitions 7/867 dead transitions. [2021-03-25 10:28:58,943 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 867 transitions, 21882 flow [2021-03-25 10:28:58,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-03-25 10:28:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-03-25 10:28:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 349 transitions. [2021-03-25 10:28:58,944 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5419254658385093 [2021-03-25 10:28:58,944 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 349 transitions. [2021-03-25 10:28:58,944 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 349 transitions. [2021-03-25 10:28:58,945 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:28:58,945 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 349 transitions. [2021-03-25 10:28:58,945 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 24.928571428571427) internal successors, (349), 14 states have internal predecessors, (349), 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 10:28:58,945 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:28:58,946 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:28:58,946 INFO L185 Difference]: Start difference. First operand has 261 places, 756 transitions, 17613 flow. Second operand 14 states and 349 transitions. [2021-03-25 10:28:58,946 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 867 transitions, 21882 flow [2021-03-25 10:29:01,724 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 867 transitions, 21634 flow, removed 106 selfloop flow, removed 5 redundant places. [2021-03-25 10:29:01,738 INFO L241 Difference]: Finished difference. Result has 274 places, 801 transitions, 18923 flow [2021-03-25 10:29:01,738 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=17365, PETRI_DIFFERENCE_MINUEND_PLACES=256, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=756, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=68, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=675, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=18923, PETRI_PLACES=274, PETRI_TRANSITIONS=801} [2021-03-25 10:29:01,738 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 249 predicate places. [2021-03-25 10:29:01,738 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:29:01,739 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 274 places, 801 transitions, 18923 flow [2021-03-25 10:29:01,739 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 274 places, 801 transitions, 18923 flow [2021-03-25 10:29:01,744 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 274 places, 801 transitions, 18923 flow [2021-03-25 10:29:01,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][427], [11#L40-1true, 12#L65true, 15#L26true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 467#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:01,881 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][740], [11#L40-1true, 12#L65true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:01,881 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:01,881 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:01,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][297], [11#L40-1true, 12#L65true, 15#L26true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:01,947 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:29:01,947 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:01,947 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:01,947 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:02,339 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][427], [11#L40-1true, 12#L65true, 15#L26true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 467#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:02,339 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 10:29:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:29:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:29:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:29:02,339 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:29:02,339 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][740], [11#L40-1true, 12#L65true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:02,340 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 10:29:02,340 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:02,340 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:02,340 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:02,340 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:02,439 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][297], [11#L40-1true, 12#L65true, 15#L26true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:02,439 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 10:29:02,439 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:02,439 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:29:02,439 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:02,440 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:03,021 INFO L129 PetriNetUnfolder]: 2014/5558 cut-off events. [2021-03-25 10:29:03,021 INFO L130 PetriNetUnfolder]: For 213246/215334 co-relation queries the response was YES. [2021-03-25 10:29:03,073 INFO L84 FinitePrefix]: Finished finitePrefix Result has 58168 conditions, 5558 events. 2014/5558 cut-off events. For 213246/215334 co-relation queries the response was YES. Maximal size of possible extension queue 400. Compared 54956 event pairs, 5 based on Foata normal form. 440/5969 useless extension candidates. Maximal degree in co-relation 57036. Up to 1033 conditions per place. [2021-03-25 10:29:03,139 INFO L142 LiptonReduction]: Number of co-enabled transitions 5350 [2021-03-25 10:29:03,679 INFO L154 LiptonReduction]: Checked pairs total: 6562 [2021-03-25 10:29:03,679 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:29:03,679 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1941 [2021-03-25 10:29:03,679 INFO L480 AbstractCegarLoop]: Abstraction has has 274 places, 801 transitions, 18923 flow [2021-03-25 10:29:03,679 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:29:03,679 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:29:03,679 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:29:03,894 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable41 [2021-03-25 10:29:03,894 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:29:03,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:29:03,894 INFO L82 PathProgramCache]: Analyzing trace with hash 2043219230, now seen corresponding path program 4 times [2021-03-25 10:29:03,895 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:29:03,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334390283] [2021-03-25 10:29:03,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:29:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:29:03,909 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:29:03,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:03,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:03,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:03,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:03,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:03,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:03,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:03,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:03,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:03,965 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:29:03,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:03,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:03,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:29:03,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:03,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:03,998 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334390283] [2021-03-25 10:29:03,998 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1969723752] [2021-03-25 10:29:03,998 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 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 10:29:04,021 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:29:04,021 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:29:04,022 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:29:04,022 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:29:04,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:04,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:29:04,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:29:04,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,066 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 10:29:04,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,067 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:04,071 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,073 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:04,073 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:23 [2021-03-25 10:29:04,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:04,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:04,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:29:04,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:04,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:29:04,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:29:04,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:04,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:04,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:04,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:04,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:04,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:04,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:04,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:04,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:29:04,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:29:04,170 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,170 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 34 treesize of output 34 [2021-03-25 10:29:04,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:04,171 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:04,179 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:29:04,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:04,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:04,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:04,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:04,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,186 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:04,186 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:29:04,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:04,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:04,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,323 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-25 10:29:04,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:04,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:04,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:04,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:04,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:04,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:04,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:04,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:04,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:04,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:04,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:04,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:04,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:04,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:04,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:04,842 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 10:29:04,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 26 [2021-03-25 10:29:04,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:04,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:04,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:04,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:04,845 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:04,850 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,855 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:29:04,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,857 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:04,861 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,862 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:29:04,862 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 10:29:04,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:04,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:04,872 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:29:04,872 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-03-25 10:29:04,872 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114572686] [2021-03-25 10:29:04,872 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 10:29:04,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:29:04,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 10:29:04,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=200, Unknown=1, NotChecked=0, Total=240 [2021-03-25 10:29:04,873 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:29:04,873 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 801 transitions, 18923 flow. Second operand has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:29:04,873 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:29:04,873 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:29:04,873 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:29:12,826 INFO L129 PetriNetUnfolder]: 4621/10424 cut-off events. [2021-03-25 10:29:12,826 INFO L130 PetriNetUnfolder]: For 488074/491663 co-relation queries the response was YES. [2021-03-25 10:29:12,932 INFO L84 FinitePrefix]: Finished finitePrefix Result has 115915 conditions, 10424 events. 4621/10424 cut-off events. For 488074/491663 co-relation queries the response was YES. Maximal size of possible extension queue 641. Compared 98875 event pairs, 607 based on Foata normal form. 685/11101 useless extension candidates. Maximal degree in co-relation 113652. Up to 5754 conditions per place. [2021-03-25 10:29:12,981 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 608 selfloop transitions, 213 changer transitions 10/923 dead transitions. [2021-03-25 10:29:12,981 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 923 transitions, 23834 flow [2021-03-25 10:29:12,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:29:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:29:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 308 transitions. [2021-03-25 10:29:12,982 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5579710144927537 [2021-03-25 10:29:12,982 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 308 transitions. [2021-03-25 10:29:12,982 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 308 transitions. [2021-03-25 10:29:12,983 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:29:12,983 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 308 transitions. [2021-03-25 10:29:12,983 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.666666666666668) internal successors, (308), 12 states have internal predecessors, (308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:29:12,983 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 46.0) internal successors, (598), 13 states have internal predecessors, (598), 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 10:29:12,984 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 46.0) internal successors, (598), 13 states have internal predecessors, (598), 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 10:29:12,984 INFO L185 Difference]: Start difference. First operand has 274 places, 801 transitions, 18923 flow. Second operand 12 states and 308 transitions. [2021-03-25 10:29:12,984 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 923 transitions, 23834 flow [2021-03-25 10:29:17,057 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 280 places, 923 transitions, 23428 flow, removed 188 selfloop flow, removed 5 redundant places. [2021-03-25 10:29:17,080 INFO L241 Difference]: Finished difference. Result has 283 places, 833 transitions, 20118 flow [2021-03-25 10:29:17,081 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=18517, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=801, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=190, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=601, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=20118, PETRI_PLACES=283, PETRI_TRANSITIONS=833} [2021-03-25 10:29:17,081 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 258 predicate places. [2021-03-25 10:29:17,081 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:29:17,081 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 283 places, 833 transitions, 20118 flow [2021-03-25 10:29:17,081 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 283 places, 833 transitions, 20118 flow [2021-03-25 10:29:17,088 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 283 places, 833 transitions, 20118 flow [2021-03-25 10:29:17,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][493], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:17,701 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 10:29:17,701 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:17,701 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:17,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:17,725 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][493], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:17,726 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:29:17,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:17,726 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:17,726 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:17,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:18,164 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][493], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:18,164 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:18,164 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:18,164 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:18,165 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:18,165 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:18,165 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:18,333 INFO L129 PetriNetUnfolder]: 2102/5855 cut-off events. [2021-03-25 10:29:18,333 INFO L130 PetriNetUnfolder]: For 233626/235832 co-relation queries the response was YES. [2021-03-25 10:29:18,401 INFO L84 FinitePrefix]: Finished finitePrefix Result has 62197 conditions, 5855 events. 2102/5855 cut-off events. For 233626/235832 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 58678 event pairs, 6 based on Foata normal form. 467/6294 useless extension candidates. Maximal degree in co-relation 60906. Up to 1078 conditions per place. [2021-03-25 10:29:18,619 INFO L142 LiptonReduction]: Number of co-enabled transitions 5592 [2021-03-25 10:29:19,239 INFO L154 LiptonReduction]: Checked pairs total: 7232 [2021-03-25 10:29:19,239 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:29:19,239 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2158 [2021-03-25 10:29:19,240 INFO L480 AbstractCegarLoop]: Abstraction has has 283 places, 833 transitions, 20118 flow [2021-03-25 10:29:19,240 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:29:19,240 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:29:19,240 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:29:19,447 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51,22 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:29:19,448 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:29:19,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:29:19,448 INFO L82 PathProgramCache]: Analyzing trace with hash -2003153098, now seen corresponding path program 5 times [2021-03-25 10:29:19,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:29:19,448 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342500383] [2021-03-25 10:29:19,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:29:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:29:19,498 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:29:19,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:19,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:19,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:19,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:19,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:29:19,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:19,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342500383] [2021-03-25 10:29:19,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16743639] [2021-03-25 10:29:19,578 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 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 10:29:19,604 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 10:29:19,604 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:29:19,605 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:29:19,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:29:19,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:19,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:19,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:19,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:19,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:19,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:29:19,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:29:19,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:19,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:19,657 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 10:29:19,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,658 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:19,662 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,663 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:19,663 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:29:19,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:19,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:29:19,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:19,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:19,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:19,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:19,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:19,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:19,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:19,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:19,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:29:19,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:29:19,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:29:19,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:29:19,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:19,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:19,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:19,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:19,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:19,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:19,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:29:19,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:29:19,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:29:19,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:29:19,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:29:19,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:19,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:19,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:19,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:19,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:19,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:19,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:19,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:29:19,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:29:19,780 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,781 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 36 treesize of output 36 [2021-03-25 10:29:19,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,782 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:19,790 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:29:19,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,797 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:19,797 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:29:19,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:19,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:19,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:29:19,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:29:19,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:29:19,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:19,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:19,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:19,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:19,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:19,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:19,863 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-03-25 10:29:19,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 29 [2021-03-25 10:29:19,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:19,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:19,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:19,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:19,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:19,865 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:19,870 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,875 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:29:19,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,877 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:19,880 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,881 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:29:19,881 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 10:29:19,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:19,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:19,889 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:29:19,889 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 15 [2021-03-25 10:29:19,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540535792] [2021-03-25 10:29:19,889 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-25 10:29:19,889 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:29:19,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-25 10:29:19,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2021-03-25 10:29:19,890 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:29:19,890 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 283 places, 833 transitions, 20118 flow. Second operand has 17 states, 17 states have (on average 21.41176470588235) internal successors, (364), 17 states have internal predecessors, (364), 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 10:29:19,890 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:29:19,890 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:29:19,890 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:29:23,925 INFO L129 PetriNetUnfolder]: 4824/10958 cut-off events. [2021-03-25 10:29:23,925 INFO L130 PetriNetUnfolder]: For 523481/527222 co-relation queries the response was YES. [2021-03-25 10:29:24,025 INFO L84 FinitePrefix]: Finished finitePrefix Result has 123295 conditions, 10958 events. 4824/10958 cut-off events. For 523481/527222 co-relation queries the response was YES. Maximal size of possible extension queue 671. Compared 105403 event pairs, 673 based on Foata normal form. 677/11626 useless extension candidates. Maximal degree in co-relation 120990. Up to 6279 conditions per place. [2021-03-25 10:29:24,075 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 656 selfloop transitions, 179 changer transitions 15/942 dead transitions. [2021-03-25 10:29:24,075 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 296 places, 942 transitions, 24652 flow [2021-03-25 10:29:24,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-03-25 10:29:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-03-25 10:29:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 350 transitions. [2021-03-25 10:29:24,076 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5434782608695652 [2021-03-25 10:29:24,076 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 350 transitions. [2021-03-25 10:29:24,076 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 350 transitions. [2021-03-25 10:29:24,076 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:29:24,076 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 350 transitions. [2021-03-25 10:29:24,077 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 25.0) internal successors, (350), 14 states have internal predecessors, (350), 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 10:29:24,077 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:29:24,077 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:29:24,077 INFO L185 Difference]: Start difference. First operand has 283 places, 833 transitions, 20118 flow. Second operand 14 states and 350 transitions. [2021-03-25 10:29:24,077 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 296 places, 942 transitions, 24652 flow [2021-03-25 10:29:27,836 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 290 places, 942 transitions, 24232 flow, removed 143 selfloop flow, removed 6 redundant places. [2021-03-25 10:29:27,852 INFO L241 Difference]: Finished difference. Result has 292 places, 882 transitions, 21670 flow [2021-03-25 10:29:27,852 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=19709, PETRI_DIFFERENCE_MINUEND_PLACES=277, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=833, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=138, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=688, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=21670, PETRI_PLACES=292, PETRI_TRANSITIONS=882} [2021-03-25 10:29:27,852 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 267 predicate places. [2021-03-25 10:29:27,852 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:29:27,853 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 292 places, 882 transitions, 21670 flow [2021-03-25 10:29:27,853 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 292 places, 882 transitions, 21670 flow [2021-03-25 10:29:27,859 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 292 places, 882 transitions, 21670 flow [2021-03-25 10:29:28,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][73], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,137 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][666], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,137 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:28,137 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][527], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), 319#(or (select done (select update state21)) (not finished1)), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,381 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][666], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,381 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][527], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,464 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:29:28,464 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:29:28,464 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 10:29:28,464 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:29:28,507 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][527], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,507 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 10:29:28,507 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,507 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:28,507 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,507 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:28,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][175], [7#thread2EXITtrue, 8#thread1EXITtrue, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 533#(and finished1 finished2), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 710#true, Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 248#(not finished1), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 624#(<= 0 size1), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 633#(or finished1 (not finished2)), 382#(and finished1 finished2), 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 813#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 629#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,921 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][527], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,921 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][615], [7#thread2EXITtrue, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 15#L26true, 533#(and finished1 finished2), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 710#true, Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 248#(not finished1), Black: 56#(<= 1 size1), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 624#(<= 0 size1), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 633#(or finished1 (not finished2)), 121#true, 382#(and finished1 finished2), 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 813#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 629#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:28,921 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:28,921 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:29,086 INFO L129 PetriNetUnfolder]: 2218/6118 cut-off events. [2021-03-25 10:29:29,086 INFO L130 PetriNetUnfolder]: For 250864/253589 co-relation queries the response was YES. [2021-03-25 10:29:29,364 INFO L84 FinitePrefix]: Finished finitePrefix Result has 65747 conditions, 6118 events. 2218/6118 cut-off events. For 250864/253589 co-relation queries the response was YES. Maximal size of possible extension queue 447. Compared 61768 event pairs, 7 based on Foata normal form. 513/6597 useless extension candidates. Maximal degree in co-relation 64619. Up to 1127 conditions per place. [2021-03-25 10:29:29,445 INFO L142 LiptonReduction]: Number of co-enabled transitions 5962 [2021-03-25 10:29:30,021 INFO L154 LiptonReduction]: Checked pairs total: 7246 [2021-03-25 10:29:30,022 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:29:30,022 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2170 [2021-03-25 10:29:30,022 INFO L480 AbstractCegarLoop]: Abstraction has has 292 places, 882 transitions, 21670 flow [2021-03-25 10:29:30,022 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 21.41176470588235) internal successors, (364), 17 states have internal predecessors, (364), 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 10:29:30,022 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:29:30,022 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:29:30,237 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:29:30,237 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:29:30,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:29:30,238 INFO L82 PathProgramCache]: Analyzing trace with hash -85142134, now seen corresponding path program 6 times [2021-03-25 10:29:30,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:29:30,238 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288813342] [2021-03-25 10:29:30,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:29:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:29:30,248 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:29:30,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:30,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:30,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:30,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:30,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:29:30,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:30,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288813342] [2021-03-25 10:29:30,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1861446374] [2021-03-25 10:29:30,318 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 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 10:29:30,343 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-03-25 10:29:30,343 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:29:30,343 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:29:30,344 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:29:30,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:30,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:30,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:30,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:30,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:30,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:30,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:30,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:30,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:30,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:29:30,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:29:30,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:30,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:30,379 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 10:29:30,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,380 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:30,386 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,387 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:30,387 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:29:30,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:30,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:30,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:30,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:29:30,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:30,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:29:30,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:29:30,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:30,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:30,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:30,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:30,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:30,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:30,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:30,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:30,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:29:30,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:29:30,450 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,450 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 32 treesize of output 32 [2021-03-25 10:29:30,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:30,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:30,452 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:30,458 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:29:30,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:30,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:30,461 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 10:29:30,461 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:24 [2021-03-25 10:29:30,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:30,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:30,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:30,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:30,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:30,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:30,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:30,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:30,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:30,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:30,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:30,505 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:29:30,505 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 35 treesize of output 23 [2021-03-25 10:29:30,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:30,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:30,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:30,507 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:30,509 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,514 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:29:30,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,516 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:30,517 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,517 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:29:30,517 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:35, output treesize:3 [2021-03-25 10:29:30,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:30,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:30,525 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:29:30,525 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-03-25 10:29:30,526 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349013240] [2021-03-25 10:29:30,526 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:29:30,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:29:30,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:29:30,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-03-25 10:29:30,526 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:29:30,526 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 292 places, 882 transitions, 21670 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:29:30,527 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:29:30,527 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:29:30,527 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:29:35,435 INFO L129 PetriNetUnfolder]: 5002/11325 cut-off events. [2021-03-25 10:29:35,436 INFO L130 PetriNetUnfolder]: For 564246/568543 co-relation queries the response was YES. [2021-03-25 10:29:35,718 INFO L84 FinitePrefix]: Finished finitePrefix Result has 128989 conditions, 11325 events. 5002/11325 cut-off events. For 564246/568543 co-relation queries the response was YES. Maximal size of possible extension queue 714. Compared 109898 event pairs, 700 based on Foata normal form. 785/12088 useless extension candidates. Maximal degree in co-relation 126495. Up to 6476 conditions per place. [2021-03-25 10:29:35,769 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 691 selfloop transitions, 181 changer transitions 15/979 dead transitions. [2021-03-25 10:29:35,770 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 302 places, 979 transitions, 26053 flow [2021-03-25 10:29:35,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:29:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:29:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 281 transitions. [2021-03-25 10:29:35,771 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5553359683794467 [2021-03-25 10:29:35,771 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 281 transitions. [2021-03-25 10:29:35,771 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 281 transitions. [2021-03-25 10:29:35,771 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:29:35,771 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 281 transitions. [2021-03-25 10:29:35,771 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 25.545454545454547) internal successors, (281), 11 states have internal predecessors, (281), 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 10:29:35,772 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 46.0) internal successors, (552), 12 states have internal predecessors, (552), 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 10:29:35,772 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 46.0) internal successors, (552), 12 states have internal predecessors, (552), 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 10:29:35,772 INFO L185 Difference]: Start difference. First operand has 292 places, 882 transitions, 21670 flow. Second operand 11 states and 281 transitions. [2021-03-25 10:29:35,772 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 302 places, 979 transitions, 26053 flow [2021-03-25 10:29:39,789 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 296 places, 979 transitions, 25688 flow, removed 142 selfloop flow, removed 6 redundant places. [2021-03-25 10:29:39,805 INFO L241 Difference]: Finished difference. Result has 298 places, 902 transitions, 22485 flow [2021-03-25 10:29:39,806 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=21307, PETRI_DIFFERENCE_MINUEND_PLACES=286, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=882, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=166, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=706, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=22485, PETRI_PLACES=298, PETRI_TRANSITIONS=902} [2021-03-25 10:29:39,806 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 273 predicate places. [2021-03-25 10:29:39,806 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:29:39,806 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 298 places, 902 transitions, 22485 flow [2021-03-25 10:29:39,806 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 298 places, 902 transitions, 22485 flow [2021-03-25 10:29:39,813 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 298 places, 902 transitions, 22485 flow [2021-03-25 10:29:40,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][545], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:40,351 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:29:40,351 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:29:40,351 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 10:29:40,351 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:29:40,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][545], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:40,404 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 10:29:40,404 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:40,404 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:40,404 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:40,405 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:40,436 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][545], [11#L40-1true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:40,436 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:29:40,436 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:40,436 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:40,436 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:40,436 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:40,436 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:41,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][191], [7#thread2EXITtrue, 8#thread1EXITtrue, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 533#(and finished1 finished2), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 710#true, Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), Black: 43#(not finished2), Black: 49#(not finished1), 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 633#(or finished1 (not finished2)), 382#(and finished1 finished2), 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 813#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), Black: 629#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:41,007 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:41,007 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:41,007 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][545], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:41,008 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][630], [7#thread2EXITtrue, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, 15#L26true, 533#(and finished1 finished2), Black: 467#true, 23#thread3EXITtrue, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 710#true, Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), Black: 43#(not finished2), Black: 49#(not finished1), 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 633#(or finished1 (not finished2)), 382#(and finished1 finished2), 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 813#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), Black: 629#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:41,008 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:41,144 INFO L129 PetriNetUnfolder]: 2292/6368 cut-off events. [2021-03-25 10:29:41,145 INFO L130 PetriNetUnfolder]: For 268140/270920 co-relation queries the response was YES. [2021-03-25 10:29:41,209 INFO L84 FinitePrefix]: Finished finitePrefix Result has 69224 conditions, 6368 events. 2292/6368 cut-off events. For 268140/270920 co-relation queries the response was YES. Maximal size of possible extension queue 468. Compared 64848 event pairs, 8 based on Foata normal form. 527/6857 useless extension candidates. Maximal degree in co-relation 67877. Up to 1166 conditions per place. [2021-03-25 10:29:41,288 INFO L142 LiptonReduction]: Number of co-enabled transitions 6230 [2021-03-25 10:29:41,865 INFO L154 LiptonReduction]: Checked pairs total: 8363 [2021-03-25 10:29:41,866 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:29:41,866 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2060 [2021-03-25 10:29:41,866 INFO L480 AbstractCegarLoop]: Abstraction has has 298 places, 902 transitions, 22485 flow [2021-03-25 10:29:41,866 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:29:41,866 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:29:41,866 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:29:42,080 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53 [2021-03-25 10:29:42,080 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:29:42,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:29:42,081 INFO L82 PathProgramCache]: Analyzing trace with hash -758784796, now seen corresponding path program 7 times [2021-03-25 10:29:42,081 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:29:42,081 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484921320] [2021-03-25 10:29:42,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:29:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:29:42,091 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:29:42,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:42,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:42,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:42,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:42,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:29:42,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:42,164 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484921320] [2021-03-25 10:29:42,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1622490758] [2021-03-25 10:29:42,165 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 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 10:29:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:29:42,197 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:29:42,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:29:42,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:42,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,220 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 10:29:42,221 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 10:29:42,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:42,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:42,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:42,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:42,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:42,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:29:42,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:29:42,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:42,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:42,253 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 10:29:42,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,254 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:42,259 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,261 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:42,261 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:29:42,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:42,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:42,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:42,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:42,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:42,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:42,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:42,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:42,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:42,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:42,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:42,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:42,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:42,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:42,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:42,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:29:42,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:42,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:42,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:42,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:42,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:29:42,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:42,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,320 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,320 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 32 treesize of output 32 [2021-03-25 10:29:42,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:42,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:42,321 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:42,327 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:29:42,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:42,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:42,331 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 10:29:42,331 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:24 [2021-03-25 10:29:42,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:42,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:42,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:42,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:42,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:42,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:42,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:42,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:42,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:42,376 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-03-25 10:29:42,376 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 39 treesize of output 23 [2021-03-25 10:29:42,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:42,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:42,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:42,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:42,378 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:42,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,385 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:29:42,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,387 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:42,388 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,388 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:29:42,388 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:39, output treesize:3 [2021-03-25 10:29:42,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:42,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:42,396 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:29:42,396 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-03-25 10:29:42,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757451429] [2021-03-25 10:29:42,397 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:29:42,397 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:29:42,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:29:42,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-03-25 10:29:42,398 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:29:42,398 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 298 places, 902 transitions, 22485 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:29:42,398 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:29:42,398 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:29:42,398 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:29:47,664 INFO L129 PetriNetUnfolder]: 5237/11873 cut-off events. [2021-03-25 10:29:47,664 INFO L130 PetriNetUnfolder]: For 615080/619795 co-relation queries the response was YES. [2021-03-25 10:29:47,784 INFO L84 FinitePrefix]: Finished finitePrefix Result has 136829 conditions, 11873 events. 5237/11873 cut-off events. For 615080/619795 co-relation queries the response was YES. Maximal size of possible extension queue 756. Compared 116267 event pairs, 744 based on Foata normal form. 837/12694 useless extension candidates. Maximal degree in co-relation 134298. Up to 6764 conditions per place. [2021-03-25 10:29:47,841 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 722 selfloop transitions, 180 changer transitions 16/1010 dead transitions. [2021-03-25 10:29:47,841 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 308 places, 1010 transitions, 27338 flow [2021-03-25 10:29:47,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:29:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:29:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 279 transitions. [2021-03-25 10:29:47,842 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5513833992094862 [2021-03-25 10:29:47,842 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 279 transitions. [2021-03-25 10:29:47,842 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 279 transitions. [2021-03-25 10:29:47,842 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:29:47,842 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 279 transitions. [2021-03-25 10:29:47,842 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 25.363636363636363) internal successors, (279), 11 states have internal predecessors, (279), 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 10:29:47,843 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 46.0) internal successors, (552), 12 states have internal predecessors, (552), 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 10:29:47,843 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 46.0) internal successors, (552), 12 states have internal predecessors, (552), 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 10:29:47,843 INFO L185 Difference]: Start difference. First operand has 298 places, 902 transitions, 22485 flow. Second operand 11 states and 279 transitions. [2021-03-25 10:29:47,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 308 places, 1010 transitions, 27338 flow [2021-03-25 10:29:52,187 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 302 places, 1010 transitions, 27074 flow, removed 79 selfloop flow, removed 6 redundant places. [2021-03-25 10:29:52,204 INFO L241 Difference]: Finished difference. Result has 304 places, 936 transitions, 23934 flow [2021-03-25 10:29:52,205 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=22221, PETRI_DIFFERENCE_MINUEND_PLACES=292, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=902, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=152, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=733, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=23934, PETRI_PLACES=304, PETRI_TRANSITIONS=936} [2021-03-25 10:29:52,205 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 279 predicate places. [2021-03-25 10:29:52,205 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:29:52,205 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 304 places, 936 transitions, 23934 flow [2021-03-25 10:29:52,205 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 304 places, 936 transitions, 23934 flow [2021-03-25 10:29:52,213 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 304 places, 936 transitions, 23934 flow [2021-03-25 10:29:52,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][557], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:52,839 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:29:52,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 10:29:52,839 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:29:52,839 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:29:52,894 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][557], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:52,894 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 10:29:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:52,894 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:53,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][189], [7#thread2EXITtrue, 8#thread1EXITtrue, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 533#(and finished1 finished2), 23#thread3EXITtrue, Black: 467#true, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 710#true, Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 633#(or finished1 (not finished2)), 382#(and finished1 finished2), 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 813#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 629#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:53,533 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:53,533 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:53,533 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:53,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:53,533 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][557], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 614#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:53,534 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and v_finished1_9 (not (< 0 v_size1_26))) InVars {finished1=v_finished1_9, size1=v_size1_26} OutVars{finished1=v_finished1_9, size1=v_size1_26} AuxVars[] AssignedVars[][653], [7#thread2EXITtrue, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 533#(and finished1 finished2), 23#thread3EXITtrue, Black: 467#true, Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 710#true, Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, 605#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), 616#(<= size1 0), Black: 614#true, Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 633#(or finished1 (not finished2)), 121#true, 382#(and finished1 finished2), 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 813#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 629#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:29:53,534 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:29:53,534 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:29:53,728 INFO L129 PetriNetUnfolder]: 2364/6597 cut-off events. [2021-03-25 10:29:53,728 INFO L130 PetriNetUnfolder]: For 289675/292714 co-relation queries the response was YES. [2021-03-25 10:29:53,803 INFO L84 FinitePrefix]: Finished finitePrefix Result has 72536 conditions, 6597 events. 2364/6597 cut-off events. For 289675/292714 co-relation queries the response was YES. Maximal size of possible extension queue 491. Compared 68043 event pairs, 8 based on Foata normal form. 571/7135 useless extension candidates. Maximal degree in co-relation 71224. Up to 1197 conditions per place. [2021-03-25 10:29:53,898 INFO L142 LiptonReduction]: Number of co-enabled transitions 6568 [2021-03-25 10:29:54,621 INFO L154 LiptonReduction]: Checked pairs total: 8064 [2021-03-25 10:29:54,622 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:29:54,622 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2417 [2021-03-25 10:29:54,622 INFO L480 AbstractCegarLoop]: Abstraction has has 304 places, 936 transitions, 23934 flow [2021-03-25 10:29:54,622 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:29:54,622 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:29:54,622 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:29:54,835 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:29:54,836 INFO L428 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:29:54,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:29:54,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1386174560, now seen corresponding path program 8 times [2021-03-25 10:29:54,836 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:29:54,836 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004559072] [2021-03-25 10:29:54,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:29:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:29:54,873 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:29:54,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:54,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:54,909 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:29:54,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:54,923 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:29:54,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:54,925 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:29:54,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:29:54,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:29:54,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:54,953 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004559072] [2021-03-25 10:29:54,953 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [922546299] [2021-03-25 10:29:54,953 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 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 10:29:54,976 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:29:54,976 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:29:54,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:29:54,977 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:29:54,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:29:54,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:54,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:29:54,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:55,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:55,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:55,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:55,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:55,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:55,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:55,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:55,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:55,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:55,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:29:55,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:55,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:29:55,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:55,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:29:55,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:29:55,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:29:55,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:29:55,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:55,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:55,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:55,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:29:55,044 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 10:29:55,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:55,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:55,045 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:55,052 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:55,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:55,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:55,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:55,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:29:55,056 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:55,056 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:41 [2021-03-25 10:29:55,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:55,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:29:55,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:29:55,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:29:55,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:55,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:29:55,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:29:55,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:29:55,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:55,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:55,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:55,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:55,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:55,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:55,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:55,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:55,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:55,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:55,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:55,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:55,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:55,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:55,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:55,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:55,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:55,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:55,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:55,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:56,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:56,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:56,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:56,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:56,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:56,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:56,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:56,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:56,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:29:56,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:56,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:29:56,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:29:56,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:56,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:29:56,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:29:56,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:56,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:29:56,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:29:56,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:29:56,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:29:56,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:29:56,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:29:56,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:29:56,055 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,055 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 34 treesize of output 34 [2021-03-25 10:29:56,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:29:56,056 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:56,064 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:29:56,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:56,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:56,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:56,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:56,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:56,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:56,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:56,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:56,071 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:56,071 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:29:56,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:29:56,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:29:56,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:56,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:56,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:56,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:56,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:56,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:56,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:29:56,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:29:57,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:57,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:57,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:57,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:57,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:29:57,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:29:57,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:29:57,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:29:57,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:29:57,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:29:57,619 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 10:29:57,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 26 [2021-03-25 10:29:57,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:57,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:57,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:29:57,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:29:57,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:29:57,622 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:29:57,628 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,636 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:29:57,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,638 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:29:57,643 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,644 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:29:57,644 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 10:29:57,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:29:57,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:29:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:29:57,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:29:57,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-25 10:29:57,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075311757] [2021-03-25 10:29:57,658 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:29:57,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:29:57,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:29:57,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=165, Unknown=5, NotChecked=0, Total=210 [2021-03-25 10:29:57,659 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:29:57,659 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 304 places, 936 transitions, 23934 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:29:57,659 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:29:57,659 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:29:57,659 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:30:08,406 INFO L129 PetriNetUnfolder]: 5512/12550 cut-off events. [2021-03-25 10:30:08,407 INFO L130 PetriNetUnfolder]: For 681887/686892 co-relation queries the response was YES. [2021-03-25 10:30:08,545 INFO L84 FinitePrefix]: Finished finitePrefix Result has 146993 conditions, 12550 events. 5512/12550 cut-off events. For 681887/686892 co-relation queries the response was YES. Maximal size of possible extension queue 830. Compared 124665 event pairs, 750 based on Foata normal form. 889/13428 useless extension candidates. Maximal degree in co-relation 143942. Up to 7307 conditions per place. [2021-03-25 10:30:08,606 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 834 selfloop transitions, 155 changer transitions 11/1092 dead transitions. [2021-03-25 10:30:08,607 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 315 places, 1092 transitions, 30785 flow [2021-03-25 10:30:08,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:30:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:30:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 303 transitions. [2021-03-25 10:30:08,608 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5489130434782609 [2021-03-25 10:30:08,608 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 303 transitions. [2021-03-25 10:30:08,608 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 303 transitions. [2021-03-25 10:30:08,608 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:30:08,608 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 303 transitions. [2021-03-25 10:30:08,608 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.25) internal successors, (303), 12 states have internal predecessors, (303), 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 10:30:08,609 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 46.0) internal successors, (598), 13 states have internal predecessors, (598), 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 10:30:08,609 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 46.0) internal successors, (598), 13 states have internal predecessors, (598), 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 10:30:08,609 INFO L185 Difference]: Start difference. First operand has 304 places, 936 transitions, 23934 flow. Second operand 12 states and 303 transitions. [2021-03-25 10:30:08,609 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 315 places, 1092 transitions, 30785 flow [2021-03-25 10:30:13,784 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 309 places, 1092 transitions, 30225 flow, removed 230 selfloop flow, removed 6 redundant places. [2021-03-25 10:30:13,804 INFO L241 Difference]: Finished difference. Result has 316 places, 1010 transitions, 26739 flow [2021-03-25 10:30:13,805 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=23376, PETRI_DIFFERENCE_MINUEND_PLACES=298, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=936, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=98, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=823, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=26739, PETRI_PLACES=316, PETRI_TRANSITIONS=1010} [2021-03-25 10:30:13,805 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 291 predicate places. [2021-03-25 10:30:13,805 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:30:13,805 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 316 places, 1010 transitions, 26739 flow [2021-03-25 10:30:13,806 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 316 places, 1010 transitions, 26739 flow [2021-03-25 10:30:13,815 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 316 places, 1010 transitions, 26739 flow [2021-03-25 10:30:14,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][502], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), 467#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:14,068 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][464], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:14,068 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:30:14,068 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:14,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][345], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:14,168 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,168 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:14,168 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:30:14,168 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][617], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), 319#(or (select done (select update state21)) (not finished1)), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:14,355 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][872], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:14,355 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:14,355 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:15,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][617], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:15,172 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:30:15,172 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:15,172 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:30:15,172 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:15,400 INFO L129 PetriNetUnfolder]: 2517/7078 cut-off events. [2021-03-25 10:30:15,400 INFO L130 PetriNetUnfolder]: For 338874/342186 co-relation queries the response was YES. [2021-03-25 10:30:15,660 INFO L84 FinitePrefix]: Finished finitePrefix Result has 79683 conditions, 7078 events. 2517/7078 cut-off events. For 338874/342186 co-relation queries the response was YES. Maximal size of possible extension queue 536. Compared 74303 event pairs, 7 based on Foata normal form. 608/7638 useless extension candidates. Maximal degree in co-relation 78237. Up to 1288 conditions per place. [2021-03-25 10:30:15,752 INFO L142 LiptonReduction]: Number of co-enabled transitions 6922 [2021-03-25 10:30:16,533 INFO L154 LiptonReduction]: Checked pairs total: 9111 [2021-03-25 10:30:16,533 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:30:16,534 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2729 [2021-03-25 10:30:16,534 INFO L480 AbstractCegarLoop]: Abstraction has has 316 places, 1010 transitions, 26739 flow [2021-03-25 10:30:16,534 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:30:16,534 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:30:16,534 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:30:16,748 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55 [2021-03-25 10:30:16,748 INFO L428 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:30:16,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:30:16,749 INFO L82 PathProgramCache]: Analyzing trace with hash 107309634, now seen corresponding path program 9 times [2021-03-25 10:30:16,749 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:30:16,749 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409490338] [2021-03-25 10:30:16,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:30:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:30:16,768 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:30:16,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:30:16,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,808 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:30:16,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:16,823 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:30:16,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:16,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:16,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:30:16,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:30:16,861 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409490338] [2021-03-25 10:30:16,861 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2127582826] [2021-03-25 10:30:16,861 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 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:30:16,886 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 10:30:16,887 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:30:16,887 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-25 10:30:16,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:30:16,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:16,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:16,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:30:16,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:30:16,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:30:16,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:30:16,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:30:16,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:16,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:16,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:16,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:16,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:16,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:16,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:16,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:16,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:16,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:16,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:16,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:16,982 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 10:30:16,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:16,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:16,983 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:16,988 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:16,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:16,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:16,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:30:16,992 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:16,992 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:40, output treesize:33 [2021-03-25 10:30:16,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:16,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:16,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:16,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:16,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:16,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:30:16,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:16,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:16,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:16,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:30:17,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:17,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:17,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:17,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:17,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:17,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:17,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:30:17,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:30:17,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:30:17,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:30:17,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:30:17,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:30:17,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:30:17,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:17,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:17,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:17,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:30:17,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:17,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:17,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:17,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:30:17,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:30:17,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:30:17,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:30:17,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:30:17,087 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,087 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 35 treesize of output 35 [2021-03-25 10:30:17,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:30:17,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:30:17,088 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:17,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:17,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:30:17,096 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 10:30:17,096 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:46, output treesize:32 [2021-03-25 10:30:17,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:17,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:30:17,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:17,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:17,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:17,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:30:18,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:30:18,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:30:18,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:30:18,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:30:18,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:30:18,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:30:18,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:18,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:18,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:30:18,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:30:18,189 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 10:30:18,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 34 [2021-03-25 10:30:18,190 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.4 percent of original size [2021-03-25 10:30:18,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,191 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:30:18,191 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:18,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:18,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:18,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,194 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:30:18,195 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:18,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:18,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:18,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:18,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:30:18,198 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:18,199 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:18,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:18,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:18,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:18,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:18,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:18,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:18,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,221 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:30:18,222 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:18,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:18,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:18,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,226 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:30:18,231 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:18,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:18,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:18,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:18,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:30:18,234 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:18,239 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:18,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:18,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:18,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:18,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:18,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:18,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:18,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:18,245 INFO L550 ElimStorePlain]: Start of recursive call 2: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:18,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,272 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 10:30:18,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,273 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 10:30:18,273 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,274 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 10:30:18,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:30:18,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:30:18,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:30:18,276 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-25 10:30:18,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,287 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:18,287 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,288 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 10:30:18,289 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 10:30:18,289 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:30:18,289 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,290 INFO L142 QuantifierPusher]: treesize reduction 10, result has 73.0 percent of original size [2021-03-25 10:30:18,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:30:18,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:30:18,291 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 10:30:18,291 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:13 [2021-03-25 10:30:18,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:30:18,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:30:18,307 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 10:30:18,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:18,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:18,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:30:18,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:30:18,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:18,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:18,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:30:18,316 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:30:18,316 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2021-03-25 10:30:18,316 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82001616] [2021-03-25 10:30:18,316 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 10:30:18,316 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:30:18,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 10:30:18,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=191, Unknown=3, NotChecked=0, Total=240 [2021-03-25 10:30:18,317 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:30:18,317 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 316 places, 1010 transitions, 26739 flow. Second operand has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 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 10:30:18,317 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:30:18,317 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:30:18,317 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:30:30,686 INFO L129 PetriNetUnfolder]: 5869/13449 cut-off events. [2021-03-25 10:30:30,687 INFO L130 PetriNetUnfolder]: For 804223/809700 co-relation queries the response was YES. [2021-03-25 10:30:30,826 INFO L84 FinitePrefix]: Finished finitePrefix Result has 161216 conditions, 13449 events. 5869/13449 cut-off events. For 804223/809700 co-relation queries the response was YES. Maximal size of possible extension queue 880. Compared 135784 event pairs, 837 based on Foata normal form. 1019/14430 useless extension candidates. Maximal degree in co-relation 158153. Up to 7517 conditions per place. [2021-03-25 10:30:30,891 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 846 selfloop transitions, 223 changer transitions 11/1172 dead transitions. [2021-03-25 10:30:30,891 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 332 places, 1172 transitions, 34025 flow [2021-03-25 10:30:30,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-25 10:30:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2021-03-25 10:30:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 420 transitions. [2021-03-25 10:30:30,892 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5370843989769821 [2021-03-25 10:30:30,892 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 420 transitions. [2021-03-25 10:30:30,892 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 420 transitions. [2021-03-25 10:30:30,893 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:30:30,893 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 420 transitions. [2021-03-25 10:30:30,893 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 24.705882352941178) internal successors, (420), 17 states have internal predecessors, (420), 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 10:30:30,894 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 46.0) internal successors, (828), 18 states have internal predecessors, (828), 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 10:30:30,894 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 46.0) internal successors, (828), 18 states have internal predecessors, (828), 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 10:30:30,894 INFO L185 Difference]: Start difference. First operand has 316 places, 1010 transitions, 26739 flow. Second operand 17 states and 420 transitions. [2021-03-25 10:30:30,894 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 332 places, 1172 transitions, 34025 flow [2021-03-25 10:30:36,721 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 329 places, 1172 transitions, 33232 flow, removed 392 selfloop flow, removed 3 redundant places. [2021-03-25 10:30:36,743 INFO L241 Difference]: Finished difference. Result has 333 places, 1078 transitions, 29379 flow [2021-03-25 10:30:36,743 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=25988, PETRI_DIFFERENCE_MINUEND_PLACES=313, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1010, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=173, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=829, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=29379, PETRI_PLACES=333, PETRI_TRANSITIONS=1078} [2021-03-25 10:30:36,744 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 308 predicate places. [2021-03-25 10:30:36,744 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:30:36,744 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 333 places, 1078 transitions, 29379 flow [2021-03-25 10:30:36,744 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 333 places, 1078 transitions, 29379 flow [2021-03-25 10:30:36,754 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 333 places, 1078 transitions, 29379 flow [2021-03-25 10:30:36,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][507], [11#L40-1true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, 316#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:36,975 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][511], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, 15#L26true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 398#(not finished1), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 467#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:36,975 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:36,975 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:30:37,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][352], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 398#(not finished1), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:37,089 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:30:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:30:37,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][92], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:37,260 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,260 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:30:37,260 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,260 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:30:37,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][645], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), 319#(or (select done (select update state21)) (not finished1)), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:37,335 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:30:37,335 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,335 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,335 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][949], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:37,336 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:30:37,336 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,336 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,336 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:37,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][645], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:37,534 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:30:37,534 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:37,534 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:37,534 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:30:38,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][645], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:38,305 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:30:38,305 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:38,305 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:38,305 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:30:38,305 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:30:38,559 INFO L129 PetriNetUnfolder]: 2686/7605 cut-off events. [2021-03-25 10:30:38,559 INFO L130 PetriNetUnfolder]: For 383720/387297 co-relation queries the response was YES. [2021-03-25 10:30:38,648 INFO L84 FinitePrefix]: Finished finitePrefix Result has 87276 conditions, 7605 events. 2686/7605 cut-off events. For 383720/387297 co-relation queries the response was YES. Maximal size of possible extension queue 587. Compared 80949 event pairs, 5 based on Foata normal form. 654/8204 useless extension candidates. Maximal degree in co-relation 85905. Up to 1374 conditions per place. [2021-03-25 10:30:38,757 INFO L142 LiptonReduction]: Number of co-enabled transitions 7456 [2021-03-25 10:30:39,845 INFO L154 LiptonReduction]: Checked pairs total: 9680 [2021-03-25 10:30:39,845 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:30:39,845 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3101 [2021-03-25 10:30:39,845 INFO L480 AbstractCegarLoop]: Abstraction has has 333 places, 1078 transitions, 29379 flow [2021-03-25 10:30:39,845 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 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 10:30:39,845 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:30:39,845 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:30:40,059 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56 [2021-03-25 10:30:40,059 INFO L428 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:30:40,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:30:40,060 INFO L82 PathProgramCache]: Analyzing trace with hash 226122708, now seen corresponding path program 10 times [2021-03-25 10:30:40,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:30:40,060 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102294598] [2021-03-25 10:30:40,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:30:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:30:40,070 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:30:40,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:30:40,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,106 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:30:40,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:40,120 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:30:40,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:40,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:40,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:30:40,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102294598] [2021-03-25 10:30:40,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292884797] [2021-03-25 10:30:40,151 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 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:30:40,175 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:30:40,175 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:30:40,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:30:40,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:30:40,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:40,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:40,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:40,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:40,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:40,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:40,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:40,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:30:40,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:40,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:30:40,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:40,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:40,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:40,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:40,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:40,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:40,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:40,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:30:40,252 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 10:30:40,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,253 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:40,412 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-25 10:30:40,412 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:40,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:40,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:40,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:40,418 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:40,418 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:41 [2021-03-25 10:30:40,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:40,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:40,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:40,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:40,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:40,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:40,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:40,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:40,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:40,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:40,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:40,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:40,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:40,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:40,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:40,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:40,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:40,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:40,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:40,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:40,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:40,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:40,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:40,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:30:40,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:40,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:30:40,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:40,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:40,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:40,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:30:40,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:30:40,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:40,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:40,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,485 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:30:40,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:30:40,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:30:40,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:40,494 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 10:30:40,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 36 treesize of output 25 [2021-03-25 10:30:40,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:30:40,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:30:40,495 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:40,500 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:40,501 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:40,502 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:25 [2021-03-25 10:30:40,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:40,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:40,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:40,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:40,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:40,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:40,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:40,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:40,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:40,890 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,890 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 31 [2021-03-25 10:30:40,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,891 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:40,891 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:40,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:40,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:40,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:40,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:40,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,895 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:40,895 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:40,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:40,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:40,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:40,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:40,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:40,898 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:40,904 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,910 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:30:40,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,912 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:40,916 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,917 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:30:40,917 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 10:30:40,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:40,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:30:40,930 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:30:40,930 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-25 10:30:40,930 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062419612] [2021-03-25 10:30:40,930 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:30:40,930 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:30:40,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:30:40,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2021-03-25 10:30:40,930 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:30:40,931 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 333 places, 1078 transitions, 29379 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:30:40,931 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:30:40,931 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:30:40,931 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:30:47,691 INFO L129 PetriNetUnfolder]: 6161/14111 cut-off events. [2021-03-25 10:30:47,691 INFO L130 PetriNetUnfolder]: For 882571/888378 co-relation queries the response was YES. [2021-03-25 10:30:47,861 INFO L84 FinitePrefix]: Finished finitePrefix Result has 171571 conditions, 14111 events. 6161/14111 cut-off events. For 882571/888378 co-relation queries the response was YES. Maximal size of possible extension queue 933. Compared 143900 event pairs, 918 based on Foata normal form. 989/15048 useless extension candidates. Maximal degree in co-relation 168615. Up to 8218 conditions per place. [2021-03-25 10:30:47,935 INFO L132 encePairwiseOnDemand]: 33/46 looper letters, 967 selfloop transitions, 125 changer transitions 13/1197 dead transitions. [2021-03-25 10:30:47,935 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 345 places, 1197 transitions, 35189 flow [2021-03-25 10:30:47,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 10:30:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 10:30:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 323 transitions. [2021-03-25 10:30:47,936 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.540133779264214 [2021-03-25 10:30:47,936 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 323 transitions. [2021-03-25 10:30:47,936 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 323 transitions. [2021-03-25 10:30:47,936 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:30:47,936 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 323 transitions. [2021-03-25 10:30:47,937 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 24.846153846153847) internal successors, (323), 13 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:30:47,937 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 46.0) internal successors, (644), 14 states have internal predecessors, (644), 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 10:30:47,937 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 46.0) internal successors, (644), 14 states have internal predecessors, (644), 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 10:30:47,937 INFO L185 Difference]: Start difference. First operand has 333 places, 1078 transitions, 29379 flow. Second operand 13 states and 323 transitions. [2021-03-25 10:30:47,938 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 345 places, 1197 transitions, 35189 flow [2021-03-25 10:30:54,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 337 places, 1197 transitions, 34239 flow, removed 423 selfloop flow, removed 8 redundant places. [2021-03-25 10:30:54,594 INFO L241 Difference]: Finished difference. Result has 340 places, 1122 transitions, 30524 flow [2021-03-25 10:30:54,595 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=28429, PETRI_DIFFERENCE_MINUEND_PLACES=325, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1078, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=91, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=964, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=30524, PETRI_PLACES=340, PETRI_TRANSITIONS=1122} [2021-03-25 10:30:54,595 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 315 predicate places. [2021-03-25 10:30:54,595 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:30:54,595 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 340 places, 1122 transitions, 30524 flow [2021-03-25 10:30:54,595 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 340 places, 1122 transitions, 30524 flow [2021-03-25 10:30:54,605 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 340 places, 1122 transitions, 30524 flow [2021-03-25 10:30:54,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][534], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 398#(not finished1), 2259#true, 467#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:54,820 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][605], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:54,820 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:30:54,820 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:30:54,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][361], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 398#(not finished1), 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:54,942 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:30:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:30:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:30:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:30:55,350 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][672], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:55,350 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:30:55,350 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:55,350 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:55,350 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:55,350 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][1057], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:55,351 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:30:55,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:55,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:55,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:30:55,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][672], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:55,545 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:30:55,545 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:55,545 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:30:55,545 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:56,251 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][672], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:30:56,251 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:30:56,251 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:56,251 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:30:56,251 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:30:56,251 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:30:56,817 INFO L129 PetriNetUnfolder]: 2856/8102 cut-off events. [2021-03-25 10:30:56,817 INFO L130 PetriNetUnfolder]: For 426731/430529 co-relation queries the response was YES. [2021-03-25 10:30:56,909 INFO L84 FinitePrefix]: Finished finitePrefix Result has 93830 conditions, 8102 events. 2856/8102 cut-off events. For 426731/430529 co-relation queries the response was YES. Maximal size of possible extension queue 609. Compared 87565 event pairs, 6 based on Foata normal form. 730/8781 useless extension candidates. Maximal degree in co-relation 92330. Up to 1467 conditions per place. [2021-03-25 10:30:57,019 INFO L142 LiptonReduction]: Number of co-enabled transitions 7802 [2021-03-25 10:30:58,152 INFO L154 LiptonReduction]: Checked pairs total: 9954 [2021-03-25 10:30:58,152 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:30:58,152 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3557 [2021-03-25 10:30:58,153 INFO L480 AbstractCegarLoop]: Abstraction has has 340 places, 1122 transitions, 30524 flow [2021-03-25 10:30:58,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:30:58,153 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:30:58,153 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:30:58,367 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable66 [2021-03-25 10:30:58,367 INFO L428 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:30:58,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:30:58,367 INFO L82 PathProgramCache]: Analyzing trace with hash 1978931982, now seen corresponding path program 3 times [2021-03-25 10:30:58,367 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:30:58,367 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262836936] [2021-03-25 10:30:58,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:30:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:30:58,387 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:30:58,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:30:58,416 INFO L142 QuantifierPusher]: treesize reduction 14, result has 79.1 percent of original size [2021-03-25 10:30:58,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:30:58,438 INFO L142 QuantifierPusher]: treesize reduction 14, result has 66.7 percent of original size [2021-03-25 10:30:58,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:30:58,456 INFO L142 QuantifierPusher]: treesize reduction 14, result has 65.0 percent of original size [2021-03-25 10:30:58,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:58,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:58,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:30:58,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:30:58,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262836936] [2021-03-25 10:30:58,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2062878803] [2021-03-25 10:30:58,494 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 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:30:58,518 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 10:30:58,518 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:30:58,519 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:30:58,519 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:30:58,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:30:58,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:58,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:58,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:58,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:30:58,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:58,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:30:58,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:58,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:30:58,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:58,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:30:58,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:58,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:58,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:30:58,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:30:58,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:58,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:58,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:30:58,596 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 10:30:58,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:58,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:58,597 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:58,604 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:58,608 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:58,608 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:41 [2021-03-25 10:30:58,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:58,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:30:58,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:58,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:30:58,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:30:58,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:30:58,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:30:58,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:30:58,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-25 10:30:58,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:30:58,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-25 10:30:58,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:30:58,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:58,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:30:58,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:30:58,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:30:58,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:30:58,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:30:58,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:30:58,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:30:58,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-25 10:30:58,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:30:58,698 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:30:58,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 25 [2021-03-25 10:30:58,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:30:58,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:30:58,699 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:58,703 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:58,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:58,718 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:58,718 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:56, output treesize:25 [2021-03-25 10:30:58,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:58,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:58,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:58,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:58,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:58,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:59,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:59,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:59,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:59,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:59,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:59,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:59,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:59,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:59,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:30:59,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:30:59,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:59,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:59,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:59,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:59,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:59,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:59,581 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,581 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 31 [2021-03-25 10:30:59,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,582 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:59,582 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:59,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:59,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:59,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:59,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:59,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,587 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:30:59,588 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:59,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:30:59,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:30:59,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:30:59,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:30:59,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:30:59,591 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:30:59,596 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,602 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:30:59,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,604 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:30:59,608 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,610 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:30:59,610 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 10:30:59,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:30:59,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:30:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:30:59,618 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:30:59,618 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-03-25 10:30:59,618 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927268470] [2021-03-25 10:30:59,618 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 10:30:59,618 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:30:59,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 10:30:59,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=188, Unknown=1, NotChecked=0, Total=240 [2021-03-25 10:30:59,619 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:30:59,619 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 340 places, 1122 transitions, 30524 flow. Second operand has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 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 10:30:59,619 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:30:59,619 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:30:59,619 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:31:07,611 INFO L129 PetriNetUnfolder]: 6450/14857 cut-off events. [2021-03-25 10:31:07,611 INFO L130 PetriNetUnfolder]: For 965467/971601 co-relation queries the response was YES. [2021-03-25 10:31:07,891 INFO L84 FinitePrefix]: Finished finitePrefix Result has 182431 conditions, 14857 events. 6450/14857 cut-off events. For 965467/971601 co-relation queries the response was YES. Maximal size of possible extension queue 968. Compared 152897 event pairs, 944 based on Foata normal form. 1041/15870 useless extension candidates. Maximal degree in co-relation 179369. Up to 8547 conditions per place. [2021-03-25 10:31:07,972 INFO L132 encePairwiseOnDemand]: 33/46 looper letters, 1016 selfloop transitions, 124 changer transitions 12/1244 dead transitions. [2021-03-25 10:31:07,973 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 353 places, 1244 transitions, 36482 flow [2021-03-25 10:31:07,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-03-25 10:31:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-03-25 10:31:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 346 transitions. [2021-03-25 10:31:07,974 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5372670807453416 [2021-03-25 10:31:07,974 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 346 transitions. [2021-03-25 10:31:07,974 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 346 transitions. [2021-03-25 10:31:07,974 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:31:07,974 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 346 transitions. [2021-03-25 10:31:07,974 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 24.714285714285715) internal successors, (346), 14 states have internal predecessors, (346), 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 10:31:07,975 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:31:07,975 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:31:07,975 INFO L185 Difference]: Start difference. First operand has 340 places, 1122 transitions, 30524 flow. Second operand 14 states and 346 transitions. [2021-03-25 10:31:07,975 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 353 places, 1244 transitions, 36482 flow [2021-03-25 10:31:15,783 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 346 places, 1244 transitions, 35942 flow, removed 240 selfloop flow, removed 7 redundant places. [2021-03-25 10:31:15,809 INFO L241 Difference]: Finished difference. Result has 348 places, 1160 transitions, 31895 flow [2021-03-25 10:31:15,810 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=29984, PETRI_DIFFERENCE_MINUEND_PLACES=333, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1122, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=96, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1008, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=31895, PETRI_PLACES=348, PETRI_TRANSITIONS=1160} [2021-03-25 10:31:15,810 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 323 predicate places. [2021-03-25 10:31:15,810 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:31:15,810 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 348 places, 1160 transitions, 31895 flow [2021-03-25 10:31:15,810 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 348 places, 1160 transitions, 31895 flow [2021-03-25 10:31:15,821 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 348 places, 1160 transitions, 31895 flow [2021-03-25 10:31:16,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L40-->L40-1: Formula: (and (< 0 v_size1_23) (= (+ v_front1_16 1) v_front1_15) (= v_state12_9 (select (select v_consume_5 v_state12_10) (select v_queue1_7 v_front1_16))) (= (+ v_size1_23 (- 1)) v_size1_22)) InVars {size1=v_size1_23, queue1=v_queue1_7, front1=v_front1_16, consume=v_consume_5, state12=v_state12_10} OutVars{size1=v_size1_22, queue1=v_queue1_7, front1=v_front1_15, consume=v_consume_5, state12=v_state12_9} AuxVars[] AssignedVars[size1, front1, state12][515], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), 2347#true, Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:16,105 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,105 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:31:16,105 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:31:16,105 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:31:16,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][543], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 539#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), 393#true, Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 398#(not finished1), 467#true, 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:16,106 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:31:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:31:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-03-25 10:31:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 10:31:16,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([101] L27-1-->L26: Formula: (and (let ((.cse0 (select v_done_5 v_state11_8))) (or (and (not v_finished1_11) (not .cse0)) (and .cse0 v_finished1_11))) (= v_state11_8 (select v_update_5 v_state11_9))) InVars {state11=v_state11_9, done=v_done_5, update=v_update_5} OutVars{state11=v_state11_8, finished1=v_finished1_11, done=v_done_5, update=v_update_5} AuxVars[] AssignedVars[state11, finished1][368], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), 15#L26true, Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 543#(or finished2 (not finished1)), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 49#(not finished1), Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 248#(not finished1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, 321#finished2, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1370#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), 393#true, Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1375#(not finished1), 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 398#(not finished1), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 243#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:16,232 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,232 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:31:16,232 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 10:31:16,232 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 10:31:16,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][687], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), 319#(or (select done (select update state21)) (not finished1)), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:16,483 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:31:16,483 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,483 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,483 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][1010], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, 471#(or finished2 (not finished1)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:16,484 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:31:16,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:31:16,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][687], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:16,851 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 10:31:16,851 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:31:16,851 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:31:16,851 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:31:18,104 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][687], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 958#(and (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (exists ((v_size1_33 Int)) (and (< 0 (+ v_size1_33 1)) (<= v_size1_33 0) (= (select queue1 (+ v_size1_33 front1)) (select produce state21))))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:18,104 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:31:18,104 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:31:18,104 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:31:18,104 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:31:18,104 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:31:18,546 INFO L129 PetriNetUnfolder]: 2985/8540 cut-off events. [2021-03-25 10:31:18,547 INFO L130 PetriNetUnfolder]: For 461377/465197 co-relation queries the response was YES. [2021-03-25 10:31:18,657 INFO L84 FinitePrefix]: Finished finitePrefix Result has 99739 conditions, 8540 events. 2985/8540 cut-off events. For 461377/465197 co-relation queries the response was YES. Maximal size of possible extension queue 633. Compared 93544 event pairs, 5 based on Foata normal form. 734/9221 useless extension candidates. Maximal degree in co-relation 97990. Up to 1541 conditions per place. [2021-03-25 10:31:19,110 INFO L142 LiptonReduction]: Number of co-enabled transitions 8130 [2021-03-25 10:31:20,423 INFO L154 LiptonReduction]: Checked pairs total: 10124 [2021-03-25 10:31:20,423 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:31:20,424 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4614 [2021-03-25 10:31:20,424 INFO L480 AbstractCegarLoop]: Abstraction has has 348 places, 1160 transitions, 31895 flow [2021-03-25 10:31:20,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 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 10:31:20,424 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:31:20,424 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:31:20,638 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable69 [2021-03-25 10:31:20,639 INFO L428 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:31:20,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:31:20,639 INFO L82 PathProgramCache]: Analyzing trace with hash -763674333, now seen corresponding path program 1 times [2021-03-25 10:31:20,639 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:31:20,639 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682306525] [2021-03-25 10:31:20,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:31:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:31:20,650 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:31:20,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,655 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:31:20,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,679 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:31:20,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:20,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:31:20,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:31:20,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682306525] [2021-03-25 10:31:20,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [136873290] [2021-03-25 10:31:20,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:31:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:31:20,750 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:31:20,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:31:20,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:20,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:31:20,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:20,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:31:20,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:20,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:31:20,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:31:20,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:31:20,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:20,786 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 10:31:20,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:20,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:20,787 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:31:20,792 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:20,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,794 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:31:20,794 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:23 [2021-03-25 10:31:20,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:20,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:20,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:20,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:20,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:20,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:20,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:20,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:20,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:20,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:20,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:20,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:31:20,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:31:20,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:20,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:20,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:31:20,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:20,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:20,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:20,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:31:20,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:20,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:31:20,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:31:20,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:31:20,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:31:20,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:31:20,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:31:20,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:31:20,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:20,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:31:20,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:20,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:20,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:31:20,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:20,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:31:20,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:31:20,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:20,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:31:20,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:31:20,912 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,912 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 34 treesize of output 34 [2021-03-25 10:31:20,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:31:20,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:31:20,914 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:31:20,922 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:31:20,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:20,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:20,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:20,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:20,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:20,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:20,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:20,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:20,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:20,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:20,932 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:31:20,932 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:31:20,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:20,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:20,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:20,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:20,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:20,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:20,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:20,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:20,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:20,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:22,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:22,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:22,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:22,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:31:22,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:31:22,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:31:22,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:31:22,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:31:22,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:31:22,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:22,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:22,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:31:22,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:31:22,144 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:31:22,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:31:22,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:31:22,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:31:22,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:22,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:31:22,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:31:22,147 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:31:22,152 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,157 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:31:22,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,159 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:31:22,162 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,163 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:31:22,163 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:31:22,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:22,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:31:22,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:31:22,169 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 12 [2021-03-25 10:31:22,169 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [785870687] [2021-03-25 10:31:22,169 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:31:22,169 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:31:22,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:31:22,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=145, Unknown=2, NotChecked=0, Total=182 [2021-03-25 10:31:22,170 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:31:22,170 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 348 places, 1160 transitions, 31895 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:31:22,170 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:31:22,170 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:31:22,170 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:31:34,768 INFO L129 PetriNetUnfolder]: 6861/16013 cut-off events. [2021-03-25 10:31:34,768 INFO L130 PetriNetUnfolder]: For 1065558/1071578 co-relation queries the response was YES. [2021-03-25 10:31:35,035 INFO L84 FinitePrefix]: Finished finitePrefix Result has 198924 conditions, 16013 events. 6861/16013 cut-off events. For 1065558/1071578 co-relation queries the response was YES. Maximal size of possible extension queue 1069. Compared 168669 event pairs, 944 based on Foata normal form. 1049/17050 useless extension candidates. Maximal degree in co-relation 195261. Up to 9109 conditions per place. [2021-03-25 10:31:35,128 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 1061 selfloop transitions, 197 changer transitions 13/1363 dead transitions. [2021-03-25 10:31:35,128 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 360 places, 1363 transitions, 41612 flow [2021-03-25 10:31:35,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 10:31:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 10:31:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 330 transitions. [2021-03-25 10:31:35,129 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5518394648829431 [2021-03-25 10:31:35,129 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 330 transitions. [2021-03-25 10:31:35,129 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 330 transitions. [2021-03-25 10:31:35,129 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:31:35,129 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 330 transitions. [2021-03-25 10:31:35,129 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 25.384615384615383) internal successors, (330), 13 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 10:31:35,130 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 46.0) internal successors, (644), 14 states have internal predecessors, (644), 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 10:31:35,130 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 46.0) internal successors, (644), 14 states have internal predecessors, (644), 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 10:31:35,130 INFO L185 Difference]: Start difference. First operand has 348 places, 1160 transitions, 31895 flow. Second operand 13 states and 330 transitions. [2021-03-25 10:31:35,130 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 360 places, 1363 transitions, 41612 flow [2021-03-25 10:31:44,734 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 350 places, 1363 transitions, 40688 flow, removed 410 selfloop flow, removed 10 redundant places. [2021-03-25 10:31:44,760 INFO L241 Difference]: Finished difference. Result has 358 places, 1273 transitions, 36500 flow [2021-03-25 10:31:44,761 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=30971, PETRI_DIFFERENCE_MINUEND_PLACES=338, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1160, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=104, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1036, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=36500, PETRI_PLACES=358, PETRI_TRANSITIONS=1273} [2021-03-25 10:31:44,761 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 333 predicate places. [2021-03-25 10:31:44,761 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:31:44,761 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 358 places, 1273 transitions, 36500 flow [2021-03-25 10:31:44,761 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 358 places, 1273 transitions, 36500 flow [2021-03-25 10:31:44,772 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 358 places, 1273 transitions, 36500 flow [2021-03-25 10:31:46,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][737], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2481#(and (exists ((v_size1_80 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= (select produce state21) (select queue1 (+ v_size1_80 front1))))) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:31:46,958 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-25 10:31:46,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:31:46,958 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:31:46,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:31:47,314 INFO L129 PetriNetUnfolder]: 3193/9180 cut-off events. [2021-03-25 10:31:47,314 INFO L130 PetriNetUnfolder]: For 543005/547489 co-relation queries the response was YES. [2021-03-25 10:31:47,442 INFO L84 FinitePrefix]: Finished finitePrefix Result has 109577 conditions, 9180 events. 3193/9180 cut-off events. For 543005/547489 co-relation queries the response was YES. Maximal size of possible extension queue 704. Compared 102158 event pairs, 5 based on Foata normal form. 769/9894 useless extension candidates. Maximal degree in co-relation 107576. Up to 1660 conditions per place. [2021-03-25 10:31:47,869 INFO L142 LiptonReduction]: Number of co-enabled transitions 8658 [2021-03-25 10:31:49,468 INFO L154 LiptonReduction]: Checked pairs total: 10296 [2021-03-25 10:31:49,468 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:31:49,468 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4707 [2021-03-25 10:31:49,468 INFO L480 AbstractCegarLoop]: Abstraction has has 358 places, 1273 transitions, 36500 flow [2021-03-25 10:31:49,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:31:49,469 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:31:49,469 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:31:49,683 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72,30 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:31:49,683 INFO L428 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:31:49,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:31:49,683 INFO L82 PathProgramCache]: Analyzing trace with hash 553194361, now seen corresponding path program 2 times [2021-03-25 10:31:49,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:31:49,683 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698504274] [2021-03-25 10:31:49,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:31:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:31:49,728 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:31:49,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,733 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:31:49,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:49,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:49,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:49,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:49,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:31:49,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:31:49,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698504274] [2021-03-25 10:31:49,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [89393290] [2021-03-25 10:31:49,793 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 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:31:49,847 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:31:49,847 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:31:49,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:31:49,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:31:49,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:31:49,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:31:49,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,859 INFO L147 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size 28 [2021-03-25 10:31:49,859 INFO L142 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size [2021-03-25 10:31:49,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:49,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:49,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:31:49,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:31:49,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:49,878 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 10:31:49,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:49,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:49,879 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:31:49,883 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,884 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:31:49,884 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:31:49,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:49,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:31:49,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:49,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:49,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:49,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:31:49,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:49,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:49,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:49,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:49,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:49,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:49,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:49,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:49,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:49,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:31:49,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:31:49,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:31:49,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:31:49,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:31:49,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:49,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:31:49,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:49,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:31:49,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:31:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:31:49,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:31:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:31:49,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:49,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:31:49,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:31:49,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:31:49,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:31:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:31:49,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:49,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:31:49,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:31:49,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:31:49,976 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,976 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 32 treesize of output 32 [2021-03-25 10:31:49,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:49,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:31:49,978 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:31:49,983 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:49,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,984 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 10:31:49,984 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:43, output treesize:29 [2021-03-25 10:31:49,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:49,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:49,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:49,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:49,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:49,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:31:50,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:31:50,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:50,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:31:50,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:50,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:31:50,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:31:50,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:31:50,401 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:31:50,401 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 35 treesize of output 23 [2021-03-25 10:31:50,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:31:50,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:31:50,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:31:50,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:31:50,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:31:50,403 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:31:50,405 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,410 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:31:50,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,412 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:31:50,413 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,413 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:31:50,414 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:35, output treesize:3 [2021-03-25 10:31:50,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:31:50,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:31:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:31:50,421 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:31:50,421 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-03-25 10:31:50,421 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60583626] [2021-03-25 10:31:50,421 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:31:50,421 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:31:50,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:31:50,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=170, Unknown=1, NotChecked=0, Total=210 [2021-03-25 10:31:50,422 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:31:50,422 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 358 places, 1273 transitions, 36500 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:31:50,422 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:31:50,422 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:31:50,423 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:31:58,124 INFO L129 PetriNetUnfolder]: 7233/16812 cut-off events. [2021-03-25 10:31:58,124 INFO L130 PetriNetUnfolder]: For 1228902/1235767 co-relation queries the response was YES. [2021-03-25 10:31:58,637 INFO L84 FinitePrefix]: Finished finitePrefix Result has 213715 conditions, 16812 events. 7233/16812 cut-off events. For 1228902/1235767 co-relation queries the response was YES. Maximal size of possible extension queue 1133. Compared 178114 event pairs, 960 based on Foata normal form. 1170/17972 useless extension candidates. Maximal degree in co-relation 209837. Up to 9475 conditions per place. [2021-03-25 10:31:58,721 INFO L132 encePairwiseOnDemand]: 34/46 looper letters, 1092 selfloop transitions, 240 changer transitions 15/1439 dead transitions. [2021-03-25 10:31:58,721 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 371 places, 1439 transitions, 44911 flow [2021-03-25 10:31:58,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-03-25 10:31:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-03-25 10:31:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 356 transitions. [2021-03-25 10:31:58,727 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5527950310559007 [2021-03-25 10:31:58,727 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 356 transitions. [2021-03-25 10:31:58,727 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 356 transitions. [2021-03-25 10:31:58,727 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:31:58,727 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 356 transitions. [2021-03-25 10:31:58,743 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 25.428571428571427) internal successors, (356), 14 states have internal predecessors, (356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:31:58,744 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:31:58,745 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 46.0) internal successors, (690), 15 states have internal predecessors, (690), 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 10:31:58,745 INFO L185 Difference]: Start difference. First operand has 358 places, 1273 transitions, 36500 flow. Second operand 14 states and 356 transitions. [2021-03-25 10:31:58,745 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 371 places, 1439 transitions, 44911 flow [2021-03-25 10:32:08,937 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 368 places, 1439 transitions, 43112 flow, removed 886 selfloop flow, removed 3 redundant places. [2021-03-25 10:32:08,964 INFO L241 Difference]: Finished difference. Result has 372 places, 1337 transitions, 38460 flow [2021-03-25 10:32:08,964 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=34927, PETRI_DIFFERENCE_MINUEND_PLACES=355, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1273, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=187, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1061, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=38460, PETRI_PLACES=372, PETRI_TRANSITIONS=1337} [2021-03-25 10:32:08,965 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 347 predicate places. [2021-03-25 10:32:08,965 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:08,965 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 372 places, 1337 transitions, 38460 flow [2021-03-25 10:32:08,965 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 372 places, 1337 transitions, 38460 flow [2021-03-25 10:32:08,977 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 372 places, 1337 transitions, 38460 flow [2021-03-25 10:32:10,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][791], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:32:10,117 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:32:10,117 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:32:10,117 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:32:10,117 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:32:10,969 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][791], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:32:10,969 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-25 10:32:10,969 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:32:10,969 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:32:10,969 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:32:10,969 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:32:11,945 INFO L129 PetriNetUnfolder]: 3353/9659 cut-off events. [2021-03-25 10:32:11,945 INFO L130 PetriNetUnfolder]: For 603065/607766 co-relation queries the response was YES. [2021-03-25 10:32:12,060 INFO L84 FinitePrefix]: Finished finitePrefix Result has 116688 conditions, 9659 events. 3353/9659 cut-off events. For 603065/607766 co-relation queries the response was YES. Maximal size of possible extension queue 735. Compared 109000 event pairs, 5 based on Foata normal form. 812/10418 useless extension candidates. Maximal degree in co-relation 114490. Up to 1720 conditions per place. [2021-03-25 10:32:12,194 INFO L142 LiptonReduction]: Number of co-enabled transitions 9190 [2021-03-25 10:32:14,072 INFO L154 LiptonReduction]: Checked pairs total: 11458 [2021-03-25 10:32:14,072 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:32:14,072 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 5107 [2021-03-25 10:32:14,073 INFO L480 AbstractCegarLoop]: Abstraction has has 372 places, 1337 transitions, 38460 flow [2021-03-25 10:32:14,073 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:32:14,073 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:14,073 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:14,287 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:14,287 INFO L428 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:14,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:14,287 INFO L82 PathProgramCache]: Analyzing trace with hash 1328279865, now seen corresponding path program 3 times [2021-03-25 10:32:14,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:14,288 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888351286] [2021-03-25 10:32:14,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:14,342 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:32:14,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,347 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:32:14,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,370 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:32:14,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:14,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:32:14,406 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888351286] [2021-03-25 10:32:14,406 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1709538629] [2021-03-25 10:32:14,406 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 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:14,428 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 10:32:14,429 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:14,429 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-25 10:32:14,430 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:14,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:14,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:14,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:14,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:14,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:14,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:14,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:14,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:14,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:14,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:14,461 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 10:32:14,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:14,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:14,462 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:14,465 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:14,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,467 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:14,467 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:27, output treesize:20 [2021-03-25 10:32:14,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:14,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:14,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:14,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:14,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:14,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:14,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:14,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:14,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:32:14,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:14,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:32:14,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:14,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:32:14,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:14,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:14,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:14,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:14,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:32:14,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:14,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:14,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:32:14,568 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 10:32:14,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 33 [2021-03-25 10:32:14,569 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.2 percent of original size [2021-03-25 10:32:14,569 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:14,570 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:14,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:14,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,572 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:14,573 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:14,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:14,575 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:14,583 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,584 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:14,585 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:14,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:14,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:14,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:14,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:14,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,589 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:14,589 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,590 INFO L147 QuantifierPusher]: treesize reduction 6, result has 71.4 percent of original size 15 [2021-03-25 10:32:14,590 INFO L147 QuantifierPusher]: treesize reduction 6, result has 71.4 percent of original size 15 [2021-03-25 10:32:14,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,591 INFO L142 QuantifierPusher]: treesize reduction 6, result has 83.3 percent of original size [2021-03-25 10:32:14,591 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:14,591 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:14,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:14,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:14,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:14,595 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:14,595 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:32:14,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:14,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:14,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:32:14,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,599 INFO L142 QuantifierPusher]: treesize reduction 6, result has 86.4 percent of original size [2021-03-25 10:32:14,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:14,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:14,600 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:14,600 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:54, output treesize:38 [2021-03-25 10:32:14,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,601 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:14,601 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:14,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:14,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:14,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:14,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:32:14,605 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:14,605 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:14,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:32:14,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:14,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:14,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:32:14,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:14,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:14,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:14,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:14,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:32:14,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:15,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:15,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:15,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:15,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:15,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,352 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:15,353 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:32:15,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:15,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:15,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:15,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,357 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:15,357 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:15,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:32:15,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:15,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:15,360 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:15,361 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:15,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:32:15,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:32:15,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:15,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:15,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-03-25 10:32:15,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:15,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:32:15,375 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,375 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 31 [2021-03-25 10:32:15,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,376 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:15,377 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:15,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:15,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:15,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:15,379 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:15,380 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:15,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:15,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:15,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:15,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:15,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,385 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:32:15,385 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:15,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:32:15,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:15,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:15,387 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:15,388 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:15,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:15,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:15,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:15,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:15,391 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:15,397 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,398 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 31 [2021-03-25 10:32:15,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,398 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:15,399 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:15,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:15,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:15,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,402 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:15,403 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:15,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:15,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:15,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:15,405 INFO L550 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:15,421 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,432 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:32:15,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,434 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:15,447 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 10:32:15,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,448 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 10:32:15,449 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,449 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 10:32:15,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:15,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:32:15,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:32:15,451 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-03-25 10:32:15,464 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:15,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:32:15,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,467 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 10:32:15,467 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:69, output treesize:13 [2021-03-25 10:32:15,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:32:15,488 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 10:32:15,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:15,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:15,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:15,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:32:15,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:15,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:15,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:15,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9] total 13 [2021-03-25 10:32:15,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585593337] [2021-03-25 10:32:15,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:32:15,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:15,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:32:15,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=175, Unknown=1, NotChecked=0, Total=210 [2021-03-25 10:32:15,496 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 46 [2021-03-25 10:32:15,496 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 372 places, 1337 transitions, 38460 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:32:15,496 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:15,496 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 46 [2021-03-25 10:32:15,497 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:32:15,852 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 23 [2021-03-25 10:32:32,991 INFO L129 PetriNetUnfolder]: 7936/18614 cut-off events. [2021-03-25 10:32:32,991 INFO L130 PetriNetUnfolder]: For 1445850/1453201 co-relation queries the response was YES. [2021-03-25 10:32:33,290 INFO L84 FinitePrefix]: Finished finitePrefix Result has 240014 conditions, 18614 events. 7936/18614 cut-off events. For 1445850/1453201 co-relation queries the response was YES. Maximal size of possible extension queue 1204. Compared 200997 event pairs, 1052 based on Foata normal form. 1323/19877 useless extension candidates. Maximal degree in co-relation 235746. Up to 10100 conditions per place. [2021-03-25 10:32:33,387 INFO L132 encePairwiseOnDemand]: 32/46 looper letters, 1144 selfloop transitions, 400 changer transitions 20/1656 dead transitions. [2021-03-25 10:32:33,388 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 393 places, 1656 transitions, 52631 flow [2021-03-25 10:32:33,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-03-25 10:32:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2021-03-25 10:32:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 549 transitions. [2021-03-25 10:32:33,389 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5424901185770751 [2021-03-25 10:32:33,389 INFO L72 ComplementDD]: Start complementDD. Operand 22 states and 549 transitions. [2021-03-25 10:32:33,389 INFO L73 IsDeterministic]: Start isDeterministic. Operand 22 states and 549 transitions. [2021-03-25 10:32:33,389 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:32:33,389 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 22 states and 549 transitions. [2021-03-25 10:32:33,389 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 23 states, 22 states have (on average 24.954545454545453) internal successors, (549), 22 states have internal predecessors, (549), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:32:33,390 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 23 states, 23 states have (on average 46.0) internal successors, (1058), 23 states have internal predecessors, (1058), 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 10:32:33,390 INFO L81 ComplementDD]: Finished complementDD. Result has 23 states, 23 states have (on average 46.0) internal successors, (1058), 23 states have internal predecessors, (1058), 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 10:32:33,390 INFO L185 Difference]: Start difference. First operand has 372 places, 1337 transitions, 38460 flow. Second operand 22 states and 549 transitions. [2021-03-25 10:32:33,390 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 393 places, 1656 transitions, 52631 flow [2021-03-25 10:32:46,889 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 389 places, 1656 transitions, 51655 flow, removed 445 selfloop flow, removed 4 redundant places. [2021-03-25 10:32:46,930 INFO L241 Difference]: Finished difference. Result has 402 places, 1538 transitions, 46992 flow [2021-03-25 10:32:46,931 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=46, PETRI_DIFFERENCE_MINUEND_FLOW=37612, PETRI_DIFFERENCE_MINUEND_PLACES=368, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1337, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=232, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1027, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=46992, PETRI_PLACES=402, PETRI_TRANSITIONS=1538} [2021-03-25 10:32:46,931 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 377 predicate places. [2021-03-25 10:32:46,931 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:32:46,931 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 402 places, 1538 transitions, 46992 flow [2021-03-25 10:32:46,931 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 402 places, 1538 transitions, 46992 flow [2021-03-25 10:32:46,947 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 402 places, 1538 transitions, 46992 flow [2021-03-25 10:32:47,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][67], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:32:47,522 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:32:47,522 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:32:47,522 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:32:47,522 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:32:47,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][1371], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:32:47,523 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:32:47,523 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:32:47,523 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:32:47,523 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:32:51,295 INFO L129 PetriNetUnfolder]: 3719/10927 cut-off events. [2021-03-25 10:32:51,302 INFO L130 PetriNetUnfolder]: For 777166/781550 co-relation queries the response was YES. [2021-03-25 10:32:51,448 INFO L84 FinitePrefix]: Finished finitePrefix Result has 136890 conditions, 10927 events. 3719/10927 cut-off events. For 777166/781550 co-relation queries the response was YES. Maximal size of possible extension queue 815. Compared 126838 event pairs, 9 based on Foata normal form. 921/11798 useless extension candidates. Maximal degree in co-relation 134754. Up to 1948 conditions per place. [2021-03-25 10:32:51,914 INFO L142 LiptonReduction]: Number of co-enabled transitions 10068 [2021-03-25 10:32:56,908 INFO L154 LiptonReduction]: Checked pairs total: 28824 [2021-03-25 10:32:56,908 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:32:56,908 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9977 [2021-03-25 10:32:56,909 INFO L480 AbstractCegarLoop]: Abstraction has has 402 places, 1538 transitions, 47012 flow [2021-03-25 10:32:56,909 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 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 10:32:56,909 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:32:56,909 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:32:57,123 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74,32 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:57,123 INFO L428 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:32:57,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:32:57,123 INFO L82 PathProgramCache]: Analyzing trace with hash 575113081, now seen corresponding path program 4 times [2021-03-25 10:32:57,124 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:32:57,124 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743167665] [2021-03-25 10:32:57,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:32:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:32:57,133 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:32:57,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,137 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:32:57,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:32:57,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:57,210 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743167665] [2021-03-25 10:32:57,210 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1379256840] [2021-03-25 10:32:57,210 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 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:32:57,232 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:32:57,232 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:32:57,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:32:57,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:32:57,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:32:57,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:32:57,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,246 INFO L147 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size 28 [2021-03-25 10:32:57,246 INFO L142 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size [2021-03-25 10:32:57,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:57,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:57,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:32:57,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:32:57,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:57,266 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 10:32:57,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,267 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:57,272 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,273 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:57,273 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:32:57,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:57,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:57,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:57,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:57,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:32:57,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:32:57,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:32:57,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:32:57,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:32:57,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:32:57,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:57,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:32:57,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:57,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:32:57,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:32:57,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:32:57,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:32:57,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:32:57,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:32:57,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:32:57,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:32:57,376 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:32:57,376 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 34 treesize of output 22 [2021-03-25 10:32:57,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:57,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:32:57,377 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:57,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:57,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:57,381 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:57,381 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:43, output treesize:25 [2021-03-25 10:32:57,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:57,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:57,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:32:57,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:32:57,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:57,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:57,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:57,410 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,411 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 31 [2021-03-25 10:32:57,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,411 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:57,412 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:57,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:57,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:57,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:57,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,415 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:32:57,415 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:57,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:32:57,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:32:57,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:32:57,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:32:57,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:32:57,418 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:32:57,423 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,429 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:32:57,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,431 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:32:57,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,436 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:32:57,436 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 10:32:57,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:32:57,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:32:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:32:57,444 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:32:57,444 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2021-03-25 10:32:57,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705663714] [2021-03-25 10:32:57,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 10:32:57,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:32:57,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 10:32:57,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=202, Unknown=0, NotChecked=0, Total=240 [2021-03-25 10:32:57,445 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 47 [2021-03-25 10:32:57,445 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 402 places, 1538 transitions, 47012 flow. Second operand has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:32:57,445 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:32:57,445 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 47 [2021-03-25 10:32:57,445 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:11,367 INFO L129 PetriNetUnfolder]: 8595/20362 cut-off events. [2021-03-25 10:33:11,367 INFO L130 PetriNetUnfolder]: For 1818430/1826298 co-relation queries the response was YES. [2021-03-25 10:33:11,845 INFO L84 FinitePrefix]: Finished finitePrefix Result has 273352 conditions, 20362 events. 8595/20362 cut-off events. For 1818430/1826298 co-relation queries the response was YES. Maximal size of possible extension queue 1299. Compared 224367 event pairs, 1153 based on Foata normal form. 1398/21732 useless extension candidates. Maximal degree in co-relation 269120. Up to 10872 conditions per place. [2021-03-25 10:33:11,955 INFO L132 encePairwiseOnDemand]: 33/47 looper letters, 1358 selfloop transitions, 315 changer transitions 17/1782 dead transitions. [2021-03-25 10:33:11,955 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 416 places, 1782 transitions, 59692 flow [2021-03-25 10:33:11,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-25 10:33:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-03-25 10:33:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 386 transitions. [2021-03-25 10:33:11,956 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5475177304964539 [2021-03-25 10:33:11,956 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 386 transitions. [2021-03-25 10:33:11,956 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 386 transitions. [2021-03-25 10:33:11,956 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:33:11,956 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 386 transitions. [2021-03-25 10:33:11,957 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 25.733333333333334) internal successors, (386), 15 states have internal predecessors, (386), 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 10:33:11,957 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 47.0) internal successors, (752), 16 states have internal predecessors, (752), 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 10:33:11,965 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 47.0) internal successors, (752), 16 states have internal predecessors, (752), 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 10:33:11,966 INFO L185 Difference]: Start difference. First operand has 402 places, 1538 transitions, 47012 flow. Second operand 15 states and 386 transitions. [2021-03-25 10:33:11,966 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 416 places, 1782 transitions, 59692 flow [2021-03-25 10:33:31,728 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 412 places, 1782 transitions, 57022 flow, removed 1327 selfloop flow, removed 4 redundant places. [2021-03-25 10:33:31,775 INFO L241 Difference]: Finished difference. Result has 415 places, 1634 transitions, 50087 flow [2021-03-25 10:33:31,777 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=45132, PETRI_DIFFERENCE_MINUEND_PLACES=398, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1538, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=233, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1242, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=50087, PETRI_PLACES=415, PETRI_TRANSITIONS=1634} [2021-03-25 10:33:31,777 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 390 predicate places. [2021-03-25 10:33:31,777 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:33:31,777 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 415 places, 1634 transitions, 50087 flow [2021-03-25 10:33:31,777 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 415 places, 1634 transitions, 50087 flow [2021-03-25 10:33:31,794 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 415 places, 1634 transitions, 50087 flow [2021-03-25 10:33:35,698 INFO L129 PetriNetUnfolder]: 4050/11969 cut-off events. [2021-03-25 10:33:35,699 INFO L130 PetriNetUnfolder]: For 861440/866395 co-relation queries the response was YES. [2021-03-25 10:33:36,021 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149905 conditions, 11969 events. 4050/11969 cut-off events. For 861440/866395 co-relation queries the response was YES. Maximal size of possible extension queue 887. Compared 141101 event pairs, 13 based on Foata normal form. 1018/12933 useless extension candidates. Maximal degree in co-relation 147773. Up to 2128 conditions per place. [2021-03-25 10:33:36,251 INFO L142 LiptonReduction]: Number of co-enabled transitions 10870 [2021-03-25 10:33:40,392 INFO L154 LiptonReduction]: Checked pairs total: 14985 [2021-03-25 10:33:40,392 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:33:40,392 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8615 [2021-03-25 10:33:40,392 INFO L480 AbstractCegarLoop]: Abstraction has has 415 places, 1634 transitions, 50087 flow [2021-03-25 10:33:40,392 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 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 10:33:40,392 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:33:40,392 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:33:40,607 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable93 [2021-03-25 10:33:40,607 INFO L428 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:33:40,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:33:40,607 INFO L82 PathProgramCache]: Analyzing trace with hash 1973163149, now seen corresponding path program 1 times [2021-03-25 10:33:40,608 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:33:40,608 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928586991] [2021-03-25 10:33:40,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:33:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:40,642 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:33:40,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:33:40,670 INFO L142 QuantifierPusher]: treesize reduction 14, result has 79.1 percent of original size [2021-03-25 10:33:40,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:33:40,691 INFO L142 QuantifierPusher]: treesize reduction 16, result has 75.0 percent of original size [2021-03-25 10:33:40,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:40,711 INFO L142 QuantifierPusher]: treesize reduction 16, result has 74.2 percent of original size [2021-03-25 10:33:40,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:40,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:33:40,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:40,746 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928586991] [2021-03-25 10:33:40,746 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [801174337] [2021-03-25 10:33:40,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:33:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:33:40,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:33:40,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:33:40,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:33:40,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:40,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:40,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:40,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:33:40,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:40,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:40,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:40,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:40,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:40,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:40,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:40,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:40,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:40,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:40,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:40,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:40,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:40,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:40,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:40,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:40,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:41,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:41,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:41,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:41,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:41,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:41,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:33:41,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:33:41,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:33:41,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:33:41,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:41,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:41,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:41,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:41,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:41,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:41,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:33:41,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:33:41,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:33:41,206 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 23 treesize of output 19 [2021-03-25 10:33:41,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:33:41,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:33:41,207 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:41,214 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:41,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,218 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:33:41,218 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:51, output treesize:44 [2021-03-25 10:33:41,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:41,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:41,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:41,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:33:41,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:41,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:33:41,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:41,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:33:41,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:33:41,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:41,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:41,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:33:41,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:33:41,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:33:41,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:33:41,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:33:41,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:33:41,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:33:41,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:33:41,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:33:41,982 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,983 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 34 treesize of output 34 [2021-03-25 10:33:41,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:33:41,984 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:41,991 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:33:41,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:41,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:41,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:41,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:41,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:41,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:41,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:41,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:41,998 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:33:41,999 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:33:41,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:41,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:41,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:42,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:42,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:42,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:42,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:42,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:42,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:42,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:42,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:42,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:42,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:42,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:42,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:42,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:42,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:42,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:42,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:42,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:42,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:42,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:42,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:33:42,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:33:42,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:33:43,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:43,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:43,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:43,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:33:43,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:43,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:43,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:43,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:43,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:43,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:33:43,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:33:43,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:33:43,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:33:43,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:33:43,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:33:43,018 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:33:43,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:33:43,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:43,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:43,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:33:43,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:33:43,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:33:43,021 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:33:43,026 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,033 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:33:43,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,035 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:33:43,038 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,040 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:33:43,040 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:33:43,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:33:43,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:33:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:33:43,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:33:43,050 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-03-25 10:33:43,050 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119639948] [2021-03-25 10:33:43,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:33:43,050 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:33:43,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:33:43,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=145, Unknown=4, NotChecked=0, Total=182 [2021-03-25 10:33:43,050 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 47 [2021-03-25 10:33:43,051 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 415 places, 1634 transitions, 50087 flow. Second operand has 14 states, 14 states have (on average 21.357142857142858) internal successors, (299), 14 states have internal predecessors, (299), 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 10:33:43,051 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:33:43,051 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 47 [2021-03-25 10:33:43,051 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:33:58,428 INFO L129 PetriNetUnfolder]: 8739/20784 cut-off events. [2021-03-25 10:33:58,428 INFO L130 PetriNetUnfolder]: For 1808872/1816761 co-relation queries the response was YES. [2021-03-25 10:33:59,234 INFO L84 FinitePrefix]: Finished finitePrefix Result has 276941 conditions, 20784 events. 8739/20784 cut-off events. For 1808872/1816761 co-relation queries the response was YES. Maximal size of possible extension queue 1332. Compared 230131 event pairs, 1174 based on Foata normal form. 1387/22163 useless extension candidates. Maximal degree in co-relation 272276. Up to 11969 conditions per place. [2021-03-25 10:33:59,357 INFO L132 encePairwiseOnDemand]: 34/47 looper letters, 1453 selfloop transitions, 151 changer transitions 7/1703 dead transitions. [2021-03-25 10:33:59,357 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 425 places, 1703 transitions, 55655 flow [2021-03-25 10:33:59,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:33:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:33:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 271 transitions. [2021-03-25 10:33:59,358 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5241779497098646 [2021-03-25 10:33:59,358 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 271 transitions. [2021-03-25 10:33:59,358 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 271 transitions. [2021-03-25 10:33:59,358 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:33:59,358 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 271 transitions. [2021-03-25 10:33:59,358 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 24.636363636363637) internal successors, (271), 11 states have internal predecessors, (271), 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 10:33:59,358 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 47.0) internal successors, (564), 12 states have internal predecessors, (564), 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 10:33:59,359 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 47.0) internal successors, (564), 12 states have internal predecessors, (564), 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 10:33:59,359 INFO L185 Difference]: Start difference. First operand has 415 places, 1634 transitions, 50087 flow. Second operand 11 states and 271 transitions. [2021-03-25 10:33:59,359 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 425 places, 1703 transitions, 55655 flow [2021-03-25 10:34:20,890 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 416 places, 1703 transitions, 54508 flow, removed 486 selfloop flow, removed 9 redundant places. [2021-03-25 10:34:20,926 INFO L241 Difference]: Finished difference. Result has 419 places, 1655 transitions, 50534 flow [2021-03-25 10:34:20,927 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=47, PETRI_DIFFERENCE_MINUEND_FLOW=48947, PETRI_DIFFERENCE_MINUEND_PLACES=406, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1634, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=135, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1491, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=50534, PETRI_PLACES=419, PETRI_TRANSITIONS=1655} [2021-03-25 10:34:20,927 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 394 predicate places. [2021-03-25 10:34:20,927 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:34:20,927 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 419 places, 1655 transitions, 50534 flow [2021-03-25 10:34:20,927 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 419 places, 1655 transitions, 50534 flow [2021-03-25 10:34:20,944 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 419 places, 1655 transitions, 50534 flow [2021-03-25 10:34:21,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][73], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:34:21,614 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:34:21,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:34:21,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:34:21,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:34:21,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][1599], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 316#true, 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), 1534#true, Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true]) [2021-03-25 10:34:21,615 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:34:21,615 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:34:21,615 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:34:21,615 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:34:22,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1303], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), 1534#true, Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true]) [2021-03-25 10:34:22,168 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:34:22,168 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:34:22,168 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:34:22,168 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:34:22,169 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][1599], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:34:22,169 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:34:22,169 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:34:22,169 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:34:22,169 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:34:22,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1303], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, 1451#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), 1534#true, Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true]) [2021-03-25 10:34:22,533 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:34:22,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:34:22,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:34:22,533 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:34:25,073 INFO L129 PetriNetUnfolder]: 4124/12195 cut-off events. [2021-03-25 10:34:25,073 INFO L130 PetriNetUnfolder]: For 870902/876329 co-relation queries the response was YES. [2021-03-25 10:34:25,437 INFO L84 FinitePrefix]: Finished finitePrefix Result has 152256 conditions, 12195 events. 4124/12195 cut-off events. For 870902/876329 co-relation queries the response was YES. Maximal size of possible extension queue 900. Compared 144290 event pairs, 10 based on Foata normal form. 1021/13161 useless extension candidates. Maximal degree in co-relation 149966. Up to 2159 conditions per place. [2021-03-25 10:34:25,612 INFO L142 LiptonReduction]: Number of co-enabled transitions 11068 [2021-03-25 10:34:31,800 INFO L154 LiptonReduction]: Checked pairs total: 28811 [2021-03-25 10:34:31,800 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 10:34:31,801 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10874 [2021-03-25 10:34:31,801 INFO L480 AbstractCegarLoop]: Abstraction has has 419 places, 1655 transitions, 50548 flow [2021-03-25 10:34:31,801 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.357142857142858) internal successors, (299), 14 states have internal predecessors, (299), 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 10:34:31,801 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:34:31,801 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:34:32,014 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable96,34 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:34:32,015 INFO L428 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:34:32,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:34:32,015 INFO L82 PathProgramCache]: Analyzing trace with hash -1022962879, now seen corresponding path program 5 times [2021-03-25 10:34:32,015 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:34:32,015 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399306156] [2021-03-25 10:34:32,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:34:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:34:32,024 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:34:32,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,028 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:34:32,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:34:32,041 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:34:32,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:32,055 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:34:32,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:34:32,058 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:34:32,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:34:32,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:32,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:32,085 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:34:32,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399306156] [2021-03-25 10:34:32,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509324192] [2021-03-25 10:34:32,085 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 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:34:32,110 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 10:34:32,110 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:34:32,110 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:34:32,111 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:34:32,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:34:32,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:32,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:32,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:32,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:32,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:32,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:34:32,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:34:32,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:34:32,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:34:32,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:34:32,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:32,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:34:32,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:34:32,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:34:32,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:32,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:34:32,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:32,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:34:32,181 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 10:34:32,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:32,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:32,182 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:32,187 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:34:32,192 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:34:32,192 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:39, output treesize:32 [2021-03-25 10:34:32,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:32,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:34:32,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:34:32,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:34:32,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:32,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:32,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:32,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:32,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:32,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:32,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:32,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:32,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:32,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:32,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:32,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:32,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:32,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:32,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:32,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:32,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:32,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:32,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:32,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:32,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:34:34,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:34,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:34:34,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:34,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:34:34,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:34:34,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:34,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:34,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:34,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:34,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:34,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:34,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:34:34,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:34,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:34,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:34:34,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:34:34,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:34:34,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:34:34,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:34,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:34:34,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:34:34,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:34:34,629 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,629 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 32 treesize of output 32 [2021-03-25 10:34:34,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,630 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:34,639 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:34:34,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:34:34,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:34:34,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:34,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:34,646 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:34:34,646 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:49, output treesize:35 [2021-03-25 10:34:34,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:34:34,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:34,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:34,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:34:34,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:34:34,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:34:34,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:34:34,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:34:34,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:34:34,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:34:34,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:34:34,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:34:34,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:34:34,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:34:34,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:34:34,956 INFO L354 Elim1Store]: treesize reduction 17, result has 41.4 percent of original size [2021-03-25 10:34:34,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 34 [2021-03-25 10:34:34,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,957 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:34:34,957 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:34:34,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:34:34,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,961 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:34:34,961 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:34:34,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:34:34,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:34:34,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:34:34,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:34:34,964 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:34:34,973 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,981 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:34:34,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,984 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:34:34,991 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,993 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:34:34,993 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:41, output treesize:3 [2021-03-25 10:34:34,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:34,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:34,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:34:35,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:34:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:34:35,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:34:35,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 12 [2021-03-25 10:34:35,004 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534292326] [2021-03-25 10:34:35,004 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:34:35,004 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:34:35,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:34:35,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=148, Unknown=2, NotChecked=0, Total=182 [2021-03-25 10:34:35,005 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:34:35,005 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 419 places, 1655 transitions, 50548 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:34:35,005 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:34:35,005 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:34:35,005 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:35:03,582 INFO L129 PetriNetUnfolder]: 8969/21437 cut-off events. [2021-03-25 10:35:03,582 INFO L130 PetriNetUnfolder]: For 1844807/1852743 co-relation queries the response was YES. [2021-03-25 10:35:03,968 INFO L84 FinitePrefix]: Finished finitePrefix Result has 285176 conditions, 21437 events. 8969/21437 cut-off events. For 1844807/1852743 co-relation queries the response was YES. Maximal size of possible extension queue 1347. Compared 238826 event pairs, 1364 based on Foata normal form. 1408/22835 useless extension candidates. Maximal degree in co-relation 280186. Up to 12361 conditions per place. [2021-03-25 10:35:04,086 INFO L132 encePairwiseOnDemand]: 36/48 looper letters, 1551 selfloop transitions, 137 changer transitions 10/1790 dead transitions. [2021-03-25 10:35:04,086 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 430 places, 1790 transitions, 59570 flow [2021-03-25 10:35:04,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 10:35:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 10:35:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 303 transitions. [2021-03-25 10:35:04,087 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5260416666666666 [2021-03-25 10:35:04,087 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 303 transitions. [2021-03-25 10:35:04,087 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 303 transitions. [2021-03-25 10:35:04,087 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:35:04,087 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 303 transitions. [2021-03-25 10:35:04,087 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.25) internal successors, (303), 12 states have internal predecessors, (303), 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 10:35:04,088 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 48.0) internal successors, (624), 13 states have internal predecessors, (624), 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 10:35:04,088 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 48.0) internal successors, (624), 13 states have internal predecessors, (624), 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 10:35:04,088 INFO L185 Difference]: Start difference. First operand has 419 places, 1655 transitions, 50548 flow. Second operand 12 states and 303 transitions. [2021-03-25 10:35:04,088 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 430 places, 1790 transitions, 59570 flow [2021-03-25 10:35:25,083 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 425 places, 1790 transitions, 59098 flow, removed 206 selfloop flow, removed 5 redundant places. [2021-03-25 10:35:25,121 INFO L241 Difference]: Finished difference. Result has 432 places, 1729 transitions, 54450 flow [2021-03-25 10:35:25,122 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=50076, PETRI_DIFFERENCE_MINUEND_PLACES=414, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1655, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=79, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1559, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=54450, PETRI_PLACES=432, PETRI_TRANSITIONS=1729} [2021-03-25 10:35:25,122 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 407 predicate places. [2021-03-25 10:35:25,122 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:35:25,122 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 432 places, 1729 transitions, 54450 flow [2021-03-25 10:35:25,123 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 432 places, 1729 transitions, 54450 flow [2021-03-25 10:35:25,141 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 432 places, 1729 transitions, 54450 flow [2021-03-25 10:35:26,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1376], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1542#(= state22 state12), 2896#true, Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), 1451#true, Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), 1534#true, Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true]) [2021-03-25 10:35:26,980 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:35:26,980 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:35:26,980 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 10:35:26,980 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:35:30,174 INFO L129 PetriNetUnfolder]: 4254/12626 cut-off events. [2021-03-25 10:35:30,174 INFO L130 PetriNetUnfolder]: For 971903/977148 co-relation queries the response was YES. [2021-03-25 10:35:30,378 INFO L84 FinitePrefix]: Finished finitePrefix Result has 160816 conditions, 12626 events. 4254/12626 cut-off events. For 971903/977148 co-relation queries the response was YES. Maximal size of possible extension queue 956. Compared 150741 event pairs, 13 based on Foata normal form. 1081/13651 useless extension candidates. Maximal degree in co-relation 158210. Up to 2232 conditions per place. [2021-03-25 10:35:30,580 INFO L142 LiptonReduction]: Number of co-enabled transitions 11342 [2021-03-25 10:35:33,497 INFO L154 LiptonReduction]: Checked pairs total: 15838 [2021-03-25 10:35:33,497 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:35:33,498 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8376 [2021-03-25 10:35:33,498 INFO L480 AbstractCegarLoop]: Abstraction has has 432 places, 1729 transitions, 54450 flow [2021-03-25 10:35:33,498 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:35:33,498 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:35:33,498 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:35:33,712 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable97 [2021-03-25 10:35:33,712 INFO L428 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:35:33,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:35:33,712 INFO L82 PathProgramCache]: Analyzing trace with hash -628417060, now seen corresponding path program 1 times [2021-03-25 10:35:33,712 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:35:33,713 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363795906] [2021-03-25 10:35:33,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:35:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:35:33,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 10:35:33,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:35:33,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:35:33,730 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363795906] [2021-03-25 10:35:33,730 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2027905321] [2021-03-25 10:35:33,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:35:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:35:33,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-25 10:35:33,760 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:35:33,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:35:33,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:35:33,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:35:33,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:35:33,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:35:33,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:35:33,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:35:33,808 INFO L142 QuantifierPusher]: treesize reduction 19, result has 36.7 percent of original size [2021-03-25 10:35:33,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:35:33,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:35:33,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:35:33,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 10:35:33,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:35:33,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:35:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 10:35:33,816 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:35:33,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-25 10:35:33,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393139653] [2021-03-25 10:35:33,817 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 10:35:33,817 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:35:33,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 10:35:33,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-03-25 10:35:33,817 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:35:33,817 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 432 places, 1729 transitions, 54450 flow. Second operand has 7 states, 7 states have (on average 22.142857142857142) internal successors, (155), 7 states have internal predecessors, (155), 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 10:35:33,817 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:35:33,818 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:35:33,818 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:35:35,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][246], [11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:35:35,732 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L40-1-->L40: Formula: (or (< 0 v_size1_7) (not v_finished1_5)) InVars {finished1=v_finished1_5, size1=v_size1_7} OutVars{finished1=v_finished1_5, size1=v_size1_7} AuxVars[] AssignedVars[][12], [10#L40true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 2896#true, 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:35:35,733 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][43], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), 12#L65true, Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, Black: 307#(and (not finished2) (not finished1)), 55#(<= 0 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 316#true, 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 2896#true, 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:35:35,733 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:35,733 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,423 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][246], [11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:35:36,424 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([77] L40-1-->L40: Formula: (or (< 0 v_size1_7) (not v_finished1_5)) InVars {finished1=v_finished1_5, size1=v_size1_7} OutVars{finished1=v_finished1_5, size1=v_size1_7} AuxVars[] AssignedVars[][12], [10#L40true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 319#(or (select done (select update state21)) (not finished1)), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 2896#true, 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:35:36,424 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,424 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][43], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 247#(or finished2 (not finished1)), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 316#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 2896#true, 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:35:36,424 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,425 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,425 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,425 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,425 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][246], [Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 11#L40-1true, 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, Black: 307#(and (not finished2) (not finished1)), 56#(<= 1 size1), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 2896#true, 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 2998#(not finished1), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:35:36,485 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L40-1-->L40: Formula: (or (< 0 v_size1_7) (not v_finished1_5)) InVars {finished1=v_finished1_5, size1=v_size1_7} OutVars{finished1=v_finished1_5, size1=v_size1_7} AuxVars[] AssignedVars[][12], [10#L40true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), 12#L65true, Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 55#(<= 0 size1), Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 2853#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int)) (and (= state22 (select (select consume (select (select consume v_state22_89) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))))) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 2823#(= state22 state12), Black: 1542#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 2896#true, 1617#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 617#(<= size1 1), Black: 1815#(= state22 state12), 1903#true, 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 2998#(not finished1), 182#true, Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 1534#true, 2815#true]) [2021-03-25 10:35:36,485 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:36,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:35:51,049 INFO L129 PetriNetUnfolder]: 10265/23470 cut-off events. [2021-03-25 10:35:51,049 INFO L130 PetriNetUnfolder]: For 1795696/1803057 co-relation queries the response was YES. [2021-03-25 10:35:51,708 INFO L84 FinitePrefix]: Finished finitePrefix Result has 294603 conditions, 23470 events. 10265/23470 cut-off events. For 1795696/1803057 co-relation queries the response was YES. Maximal size of possible extension queue 1494. Compared 258481 event pairs, 1003 based on Foata normal form. 2061/25461 useless extension candidates. Maximal degree in co-relation 289145. Up to 9045 conditions per place. [2021-03-25 10:35:51,826 INFO L132 encePairwiseOnDemand]: 36/48 looper letters, 1337 selfloop transitions, 214 changer transitions 0/1838 dead transitions. [2021-03-25 10:35:51,826 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 438 places, 1838 transitions, 60784 flow [2021-03-25 10:35:51,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 10:35:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 10:35:51,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 180 transitions. [2021-03-25 10:35:51,827 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5357142857142857 [2021-03-25 10:35:51,827 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 180 transitions. [2021-03-25 10:35:51,827 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 180 transitions. [2021-03-25 10:35:51,827 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:35:51,827 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 180 transitions. [2021-03-25 10:35:51,827 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 25.714285714285715) internal successors, (180), 7 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:35:51,827 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 48.0) internal successors, (384), 8 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:35:51,827 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 48.0) internal successors, (384), 8 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:35:51,827 INFO L185 Difference]: Start difference. First operand has 432 places, 1729 transitions, 54450 flow. Second operand 7 states and 180 transitions. [2021-03-25 10:35:51,828 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 438 places, 1838 transitions, 60784 flow [2021-03-25 10:36:15,531 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 435 places, 1838 transitions, 59169 flow, removed 802 selfloop flow, removed 3 redundant places. [2021-03-25 10:36:15,569 INFO L241 Difference]: Finished difference. Result has 437 places, 1743 transitions, 54213 flow [2021-03-25 10:36:15,570 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=52885, PETRI_DIFFERENCE_MINUEND_PLACES=429, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1729, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=200, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1522, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=54213, PETRI_PLACES=437, PETRI_TRANSITIONS=1743} [2021-03-25 10:36:15,570 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 412 predicate places. [2021-03-25 10:36:15,571 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:36:15,571 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 437 places, 1743 transitions, 54213 flow [2021-03-25 10:36:15,571 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 437 places, 1743 transitions, 54213 flow [2021-03-25 10:36:15,589 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 437 places, 1743 transitions, 54213 flow [2021-03-25 10:36:21,084 INFO L129 PetriNetUnfolder]: 4248/12647 cut-off events. [2021-03-25 10:36:21,084 INFO L130 PetriNetUnfolder]: For 1029676/1035082 co-relation queries the response was YES. [2021-03-25 10:36:21,286 INFO L84 FinitePrefix]: Finished finitePrefix Result has 165717 conditions, 12647 events. 4248/12647 cut-off events. For 1029676/1035082 co-relation queries the response was YES. Maximal size of possible extension queue 947. Compared 150710 event pairs, 16 based on Foata normal form. 976/13551 useless extension candidates. Maximal degree in co-relation 163244. Up to 2233 conditions per place. [2021-03-25 10:36:21,490 INFO L142 LiptonReduction]: Number of co-enabled transitions 11384 [2021-03-25 10:36:24,831 INFO L154 LiptonReduction]: Checked pairs total: 16104 [2021-03-25 10:36:24,831 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:36:24,831 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9260 [2021-03-25 10:36:24,831 INFO L480 AbstractCegarLoop]: Abstraction has has 437 places, 1743 transitions, 54213 flow [2021-03-25 10:36:24,831 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 22.142857142857142) internal successors, (155), 7 states have internal predecessors, (155), 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 10:36:24,831 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:36:24,831 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:36:25,046 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable100 [2021-03-25 10:36:25,046 INFO L428 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:36:25,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:36:25,046 INFO L82 PathProgramCache]: Analyzing trace with hash 1726776109, now seen corresponding path program 6 times [2021-03-25 10:36:25,046 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:36:25,046 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547107024] [2021-03-25 10:36:25,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:36:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:36:25,072 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:36:25,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,077 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:36:25,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:25,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:36:25,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:36:25,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:36:25,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:25,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:36:25,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:36:25,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547107024] [2021-03-25 10:36:25,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262000019] [2021-03-25 10:36:25,127 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 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:36:25,213 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-03-25 10:36:25,213 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:36:25,214 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 10:36:25,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:36:25,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:36:25,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:25,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:25,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:25,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:36:25,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,227 INFO L147 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size 28 [2021-03-25 10:36:25,227 INFO L142 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size [2021-03-25 10:36:25,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:25,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:25,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:25,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:36:25,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:36:25,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,253 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 10:36:25,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,254 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:25,259 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:36:25,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:25,261 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:36:25,261 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:36:25,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:36:25,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:25,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:36:25,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:36:25,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:25,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:25,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:25,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:25,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:25,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:25,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:25,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:25,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:25,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:36:25,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:25,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:36:25,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:25,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:36:25,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:25,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:25,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:36:25,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:36:25,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:25,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:36:25,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,318 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,318 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 32 treesize of output 32 [2021-03-25 10:36:25,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:36:25,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:36:25,319 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:25,324 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:25,325 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 10:36:25,325 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:32, output treesize:17 [2021-03-25 10:36:25,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:25,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:36:25,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:36:25,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:36:25,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:36:25,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:36:25,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:36:25,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:36:25,366 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 10:36:25,366 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 35 treesize of output 23 [2021-03-25 10:36:25,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:25,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:25,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:36:25,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:36:25,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:36:25,368 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:36:25,371 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,376 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:36:25,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,378 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:36:25,379 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,379 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:36:25,379 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:35, output treesize:3 [2021-03-25 10:36:25,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:36:25,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:36:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:36:25,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:36:25,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-03-25 10:36:25,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974885735] [2021-03-25 10:36:25,391 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:36:25,391 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:36:25,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:36:25,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-03-25 10:36:25,391 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:36:25,392 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 437 places, 1743 transitions, 54213 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:36:25,392 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:36:25,392 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:36:25,392 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:36:42,596 INFO L129 PetriNetUnfolder]: 9279/22219 cut-off events. [2021-03-25 10:36:42,596 INFO L130 PetriNetUnfolder]: For 2204336/2213804 co-relation queries the response was YES. [2021-03-25 10:36:43,178 INFO L84 FinitePrefix]: Finished finitePrefix Result has 309775 conditions, 22219 events. 9279/22219 cut-off events. For 2204336/2213804 co-relation queries the response was YES. Maximal size of possible extension queue 1408. Compared 250303 event pairs, 1394 based on Foata normal form. 1858/24066 useless extension candidates. Maximal degree in co-relation 303996. Up to 12473 conditions per place. [2021-03-25 10:36:43,322 INFO L132 encePairwiseOnDemand]: 36/48 looper letters, 1559 selfloop transitions, 207 changer transitions 15/1880 dead transitions. [2021-03-25 10:36:43,323 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 447 places, 1880 transitions, 62777 flow [2021-03-25 10:36:43,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:36:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:36:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 286 transitions. [2021-03-25 10:36:43,324 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5416666666666666 [2021-03-25 10:36:43,324 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 286 transitions. [2021-03-25 10:36:43,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 286 transitions. [2021-03-25 10:36:43,324 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:36:43,324 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 286 transitions. [2021-03-25 10:36:43,324 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 26.0) internal successors, (286), 11 states have internal predecessors, (286), 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 10:36:43,325 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 48.0) internal successors, (576), 12 states have internal predecessors, (576), 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 10:36:43,325 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 48.0) internal successors, (576), 12 states have internal predecessors, (576), 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 10:36:43,325 INFO L185 Difference]: Start difference. First operand has 437 places, 1743 transitions, 54213 flow. Second operand 11 states and 286 transitions. [2021-03-25 10:36:43,325 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 447 places, 1880 transitions, 62777 flow [2021-03-25 10:37:07,004 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 444 places, 1880 transitions, 62610 flow, removed 72 selfloop flow, removed 3 redundant places. [2021-03-25 10:37:07,043 INFO L241 Difference]: Finished difference. Result has 447 places, 1790 transitions, 56580 flow [2021-03-25 10:37:07,044 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=54046, PETRI_DIFFERENCE_MINUEND_PLACES=434, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1743, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=173, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1549, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=56580, PETRI_PLACES=447, PETRI_TRANSITIONS=1790} [2021-03-25 10:37:07,044 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 422 predicate places. [2021-03-25 10:37:07,044 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:37:07,044 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 447 places, 1790 transitions, 56580 flow [2021-03-25 10:37:07,044 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 447 places, 1790 transitions, 56580 flow [2021-03-25 10:37:07,062 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 447 places, 1790 transitions, 56580 flow [2021-03-25 10:37:07,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][75], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 55#(<= 0 size1), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 3083#(= state22 state12), 1617#true, Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:07,559 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:37:07,559 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:07,559 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:07,559 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][75], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:07,738 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][193], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 55#(<= 0 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 316#true, Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:07,738 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:37:07,738 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:37:08,049 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][75], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:08,049 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,049 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,049 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:37:08,049 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,049 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:37:08,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1395], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), 1451#true, Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:08,428 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:37:08,428 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,428 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:37:08,428 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][193], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 55#(<= 0 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 3083#(= state22 state12), 1617#true, Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 316#true, Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:08,429 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:37:08,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:37:08,429 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,429 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:37:08,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1395], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:08,818 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:37:08,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:37:08,818 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:37:08,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:37:08,968 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1395], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:37:08,968 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:37:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:37:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:37:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:37:08,968 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:37:12,932 INFO L129 PetriNetUnfolder]: 4380/13041 cut-off events. [2021-03-25 10:37:12,932 INFO L130 PetriNetUnfolder]: For 1092483/1098579 co-relation queries the response was YES. [2021-03-25 10:37:13,159 INFO L84 FinitePrefix]: Finished finitePrefix Result has 172751 conditions, 13041 events. 4380/13041 cut-off events. For 1092483/1098579 co-relation queries the response was YES. Maximal size of possible extension queue 948. Compared 155558 event pairs, 15 based on Foata normal form. 998/13959 useless extension candidates. Maximal degree in co-relation 170024. Up to 2298 conditions per place. [2021-03-25 10:37:13,373 INFO L142 LiptonReduction]: Number of co-enabled transitions 11740 [2021-03-25 10:37:17,401 INFO L154 LiptonReduction]: Checked pairs total: 17230 [2021-03-25 10:37:17,402 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:37:17,402 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10358 [2021-03-25 10:37:17,402 INFO L480 AbstractCegarLoop]: Abstraction has has 447 places, 1790 transitions, 56580 flow [2021-03-25 10:37:17,402 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:37:17,402 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:37:17,402 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:37:17,616 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable101 [2021-03-25 10:37:17,616 INFO L428 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:37:17,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:37:17,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1940668255, now seen corresponding path program 7 times [2021-03-25 10:37:17,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:37:17,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687242313] [2021-03-25 10:37:17,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:37:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:37:17,625 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:37:17,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,629 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:37:17,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,643 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:37:17,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:17,658 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:37:17,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:17,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:37:17,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:37:17,684 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687242313] [2021-03-25 10:37:17,684 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [459411168] [2021-03-25 10:37:17,684 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 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:37:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:37:17,707 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:37:17,708 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:37:17,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:37:17,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:37:17,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:17,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:37:17,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:17,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:37:17,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:37:17,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:37:17,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:37:17,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:37:17,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:37:17,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:17,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:17,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 10:37:17,777 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 10:37:17,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:17,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:17,779 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:37:17,786 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:37:17,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:17,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:37:17,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:37:17,790 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:37:17,790 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:41 [2021-03-25 10:37:17,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:37:17,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:17,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:37:17,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:37:17,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:37:17,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:37:17,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:37:17,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:37:17,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:17,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:37:17,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:37:17,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:37:17,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:37:17,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:37:17,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:37:17,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:37:17,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:17,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 10:37:17,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:37:17,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:37:17,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:37:17,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:37:17,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:17,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:37:17,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:17,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:17,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:37:17,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:37:17,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:17,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:37:17,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:37:17,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:37:17,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:37:17,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:37:17,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:37:17,864 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,865 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 34 treesize of output 34 [2021-03-25 10:37:17,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:37:17,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:37:17,868 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:37:17,875 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:37:17,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:17,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:17,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:17,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:17,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:17,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:17,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:17,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:17,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:17,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:17,883 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:37:17,883 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:37:17,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:17,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:17,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:17,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:17,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:17,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:17,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:17,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:17,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:17,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:37:19,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:37:19,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:37:19,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:37:19,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:37:19,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:37:19,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:37:19,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:37:19,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:37:19,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:37:19,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:37:19,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:37:19,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:37:19,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:37:19,838 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:37:19,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:37:19,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:19,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:37:19,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:37:19,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:37:19,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:37:19,840 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:37:19,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,849 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:37:19,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,851 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:37:19,854 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,855 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:37:19,855 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:37:19,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:37:19,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:37:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:37:19,860 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:37:19,860 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 12 [2021-03-25 10:37:19,861 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949564590] [2021-03-25 10:37:19,861 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:37:19,861 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:37:19,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:37:19,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=143, Unknown=3, NotChecked=0, Total=182 [2021-03-25 10:37:19,861 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:37:19,861 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 447 places, 1790 transitions, 56580 flow. Second operand has 14 states, 14 states have (on average 21.5) internal successors, (301), 14 states have internal predecessors, (301), 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 10:37:19,861 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:37:19,861 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:37:19,861 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:37:42,275 INFO L129 PetriNetUnfolder]: 9528/22750 cut-off events. [2021-03-25 10:37:42,275 INFO L130 PetriNetUnfolder]: For 2317072/2326011 co-relation queries the response was YES. [2021-03-25 10:37:42,667 INFO L84 FinitePrefix]: Finished finitePrefix Result has 321656 conditions, 22750 events. 9528/22750 cut-off events. For 2317072/2326011 co-relation queries the response was YES. Maximal size of possible extension queue 1442. Compared 256488 event pairs, 1321 based on Foata normal form. 1534/24268 useless extension candidates. Maximal degree in co-relation 315861. Up to 12822 conditions per place. [2021-03-25 10:37:42,793 INFO L132 encePairwiseOnDemand]: 36/48 looper letters, 1571 selfloop transitions, 240 changer transitions 13/1923 dead transitions. [2021-03-25 10:37:42,793 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 459 places, 1923 transitions, 65621 flow [2021-03-25 10:37:42,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 10:37:42,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 10:37:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 329 transitions. [2021-03-25 10:37:42,793 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5272435897435898 [2021-03-25 10:37:42,794 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 329 transitions. [2021-03-25 10:37:42,794 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 329 transitions. [2021-03-25 10:37:42,794 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:37:42,794 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 329 transitions. [2021-03-25 10:37:42,794 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 25.307692307692307) internal successors, (329), 13 states have internal predecessors, (329), 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 10:37:42,795 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 48.0) internal successors, (672), 14 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 10:37:42,795 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 48.0) internal successors, (672), 14 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 10:37:42,795 INFO L185 Difference]: Start difference. First operand has 447 places, 1790 transitions, 56580 flow. Second operand 13 states and 329 transitions. [2021-03-25 10:37:42,795 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 459 places, 1923 transitions, 65621 flow [2021-03-25 10:38:07,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 455 places, 1923 transitions, 64978 flow, removed 283 selfloop flow, removed 4 redundant places. [2021-03-25 10:38:07,886 INFO L241 Difference]: Finished difference. Result has 458 places, 1835 transitions, 59157 flow [2021-03-25 10:38:07,888 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=55939, PETRI_DIFFERENCE_MINUEND_PLACES=443, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1790, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=201, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1568, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=59157, PETRI_PLACES=458, PETRI_TRANSITIONS=1835} [2021-03-25 10:38:07,888 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 433 predicate places. [2021-03-25 10:38:07,888 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:38:07,888 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 458 places, 1835 transitions, 59157 flow [2021-03-25 10:38:07,888 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 458 places, 1835 transitions, 59157 flow [2021-03-25 10:38:07,938 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 458 places, 1835 transitions, 59157 flow [2021-03-25 10:38:08,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][75], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 3083#(= state22 state12), 1617#true, Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:08,537 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,537 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,537 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:08,537 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][941], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 55#(<= 0 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 316#true, Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:08,749 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][75], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:08,749 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:38:08,749 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,962 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][75], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:08,962 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:38:08,962 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:08,962 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:38:08,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:09,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][941], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 55#(<= 0 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 56#(<= 1 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 316#true, Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:09,540 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:38:09,540 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:38:09,540 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:09,540 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:09,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1449], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 3083#(= state22 state12), 1617#true, Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), 471#(or finished2 (not finished1)), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:09,541 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:38:09,541 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:09,541 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:38:09,541 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:38:09,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1449], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:09,783 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:38:09,784 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 10:38:09,784 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:38:09,784 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:38:09,980 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1449], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 3083#(= state22 state12), 1617#true, Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:38:09,980 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:38:09,980 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:38:09,980 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:38:09,980 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:38:09,980 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:38:13,406 INFO L129 PetriNetUnfolder]: 4504/13411 cut-off events. [2021-03-25 10:38:13,406 INFO L130 PetriNetUnfolder]: For 1177436/1183827 co-relation queries the response was YES. [2021-03-25 10:38:13,627 INFO L84 FinitePrefix]: Finished finitePrefix Result has 179737 conditions, 13411 events. 4504/13411 cut-off events. For 1177436/1183827 co-relation queries the response was YES. Maximal size of possible extension queue 1010. Compared 161237 event pairs, 17 based on Foata normal form. 1045/14374 useless extension candidates. Maximal degree in co-relation 177039. Up to 2360 conditions per place. [2021-03-25 10:38:13,853 INFO L142 LiptonReduction]: Number of co-enabled transitions 12058 [2021-03-25 10:38:17,709 INFO L154 LiptonReduction]: Checked pairs total: 15804 [2021-03-25 10:38:17,709 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:38:17,709 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9821 [2021-03-25 10:38:17,711 INFO L480 AbstractCegarLoop]: Abstraction has has 458 places, 1835 transitions, 59157 flow [2021-03-25 10:38:17,711 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.5) internal successors, (301), 14 states have internal predecessors, (301), 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 10:38:17,711 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:38:17,711 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:38:17,925 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable102 [2021-03-25 10:38:17,925 INFO L428 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:38:17,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:38:17,925 INFO L82 PathProgramCache]: Analyzing trace with hash 1845716119, now seen corresponding path program 8 times [2021-03-25 10:38:17,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:38:17,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941418402] [2021-03-25 10:38:17,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:38:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:38:17,969 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:38:17,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:17,974 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:38:17,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:17,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:17,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:38:17,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:17,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:38:17,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:17,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:38:18,008 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 10:38:18,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:38:18,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:38:18,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:38:18,044 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941418402] [2021-03-25 10:38:18,044 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1185615832] [2021-03-25 10:38:18,044 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 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:38:18,069 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 10:38:18,069 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:38:18,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 10:38:18,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:38:18,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:38:18,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:38:18,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:38:18,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:38:18,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:38:18,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:38:18,103 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 10:38:18,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:18,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:18,104 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:38:18,108 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:38:18,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,110 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:38:18,110 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:23 [2021-03-25 10:38:18,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:38:18,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:38:18,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:18,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:18,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:18,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:18,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:18,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:38:18,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:38:18,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:38:18,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:38:18,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:38:18,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:38:18,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:38:18,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:38:18,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:38:18,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:38:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:38:18,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:38:18,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:38:18,487 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,487 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 34 treesize of output 34 [2021-03-25 10:38:18,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 10:38:18,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:38:18,496 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:38:18,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:38:18,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:38:18,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:38:18,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:38:18,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:38:18,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:38:18,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:18,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:38:18,503 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:38:18,503 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 10:38:18,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:38:18,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:38:18,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:38:18,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:38:18,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:18,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:38:18,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:18,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:18,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:38:18,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:38:19,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:38:19,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:19,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:38:19,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:19,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:38:19,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:38:19,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:38:19,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:38:19,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:38:19,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:38:19,223 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 10:38:19,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 10:38:19,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:19,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:19,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:38:19,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:38:19,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:38:19,225 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:38:19,230 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,236 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:38:19,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,238 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:38:19,241 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,242 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:38:19,242 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 10:38:19,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:38:19,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:38:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:38:19,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:38:19,255 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-03-25 10:38:19,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567260861] [2021-03-25 10:38:19,255 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:38:19,255 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:38:19,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:38:19,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=174, Unknown=1, NotChecked=0, Total=210 [2021-03-25 10:38:19,255 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:38:19,256 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 458 places, 1835 transitions, 59157 flow. Second operand has 15 states, 15 states have (on average 21.333333333333332) internal successors, (320), 15 states have internal predecessors, (320), 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 10:38:19,256 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:38:19,256 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:38:19,256 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:38:39,976 INFO L129 PetriNetUnfolder]: 9698/23242 cut-off events. [2021-03-25 10:38:39,976 INFO L130 PetriNetUnfolder]: For 2466725/2475771 co-relation queries the response was YES. [2021-03-25 10:38:40,623 INFO L84 FinitePrefix]: Finished finitePrefix Result has 331919 conditions, 23242 events. 9698/23242 cut-off events. For 2466725/2475771 co-relation queries the response was YES. Maximal size of possible extension queue 1521. Compared 264672 event pairs, 1445 based on Foata normal form. 1561/24788 useless extension candidates. Maximal degree in co-relation 326503. Up to 13114 conditions per place. [2021-03-25 10:38:40,755 INFO L132 encePairwiseOnDemand]: 36/48 looper letters, 1631 selfloop transitions, 200 changer transitions 10/1940 dead transitions. [2021-03-25 10:38:40,755 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 468 places, 1940 transitions, 67220 flow [2021-03-25 10:38:40,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:38:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:38:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 286 transitions. [2021-03-25 10:38:40,772 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5416666666666666 [2021-03-25 10:38:40,772 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 286 transitions. [2021-03-25 10:38:40,772 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 286 transitions. [2021-03-25 10:38:40,772 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:38:40,772 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 286 transitions. [2021-03-25 10:38:40,772 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 26.0) internal successors, (286), 11 states have internal predecessors, (286), 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 10:38:40,773 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 48.0) internal successors, (576), 12 states have internal predecessors, (576), 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 10:38:40,773 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 48.0) internal successors, (576), 12 states have internal predecessors, (576), 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 10:38:40,773 INFO L185 Difference]: Start difference. First operand has 458 places, 1835 transitions, 59157 flow. Second operand 11 states and 286 transitions. [2021-03-25 10:38:40,773 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 468 places, 1940 transitions, 67220 flow [2021-03-25 10:39:07,931 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 461 places, 1940 transitions, 66116 flow, removed 485 selfloop flow, removed 7 redundant places. [2021-03-25 10:39:07,971 INFO L241 Difference]: Finished difference. Result has 463 places, 1860 transitions, 60191 flow [2021-03-25 10:39:07,972 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=58053, PETRI_DIFFERENCE_MINUEND_PLACES=451, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1835, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=184, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1648, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=60191, PETRI_PLACES=463, PETRI_TRANSITIONS=1860} [2021-03-25 10:39:07,972 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 438 predicate places. [2021-03-25 10:39:07,972 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:39:07,973 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 463 places, 1860 transitions, 60191 flow [2021-03-25 10:39:07,973 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 463 places, 1860 transitions, 60191 flow [2021-03-25 10:39:07,991 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 463 places, 1860 transitions, 60191 flow [2021-03-25 10:39:08,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][76], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:39:08,734 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:39:08,734 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:39:08,734 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:39:08,735 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:39:08,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][644], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 55#(<= 0 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), 2347#true, Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 316#true, Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), 1451#true, Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:39:08,735 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 10:39:08,735 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:39:08,735 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:39:08,735 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1466], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 319#(or (select done (select update state21)) (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), 1451#true, Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:39:09,692 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L52-->L52: Formula: (and (= v_state21_14 (select v_update_9 v_state21_15)) (let ((.cse0 (select v_done_9 v_state21_14))) (or (and (not .cse0) (not v_finished2_11)) (and .cse0 v_finished2_11))) (= v_state22_11 (select (select v_consume_9 v_state22_12) (select v_produce_7 v_state21_15))) (not v_finished2_12)) InVars {state21=v_state21_15, state22=v_state22_12, done=v_done_9, produce=v_produce_7, finished2=v_finished2_12, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_14, state22=v_state22_11, done=v_done_9, produce=v_produce_7, finished2=v_finished2_11, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][644], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 18#L27true, 19#L52true, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 55#(<= 0 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 56#(<= 1 size1), 60#true, Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 624#(<= 0 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), 2347#true, Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), 316#true, Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 1815#(= state22 state12), 1903#true, Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), 1451#true, Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), 471#(or finished2 (not finished1)), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:39:09,692 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:39:09,692 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:39:09,693 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:39:13,776 INFO L129 PetriNetUnfolder]: 4593/13697 cut-off events. [2021-03-25 10:39:13,777 INFO L130 PetriNetUnfolder]: For 1237298/1243774 co-relation queries the response was YES. [2021-03-25 10:39:14,020 INFO L84 FinitePrefix]: Finished finitePrefix Result has 184568 conditions, 13697 events. 4593/13697 cut-off events. For 1237298/1243774 co-relation queries the response was YES. Maximal size of possible extension queue 1020. Compared 165197 event pairs, 20 based on Foata normal form. 1086/14696 useless extension candidates. Maximal degree in co-relation 181814. Up to 2408 conditions per place. [2021-03-25 10:39:14,256 INFO L142 LiptonReduction]: Number of co-enabled transitions 12266 [2021-03-25 10:39:17,766 INFO L154 LiptonReduction]: Checked pairs total: 15109 [2021-03-25 10:39:17,766 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:39:17,766 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 9794 [2021-03-25 10:39:17,766 INFO L480 AbstractCegarLoop]: Abstraction has has 463 places, 1860 transitions, 60191 flow [2021-03-25 10:39:17,766 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.333333333333332) internal successors, (320), 15 states have internal predecessors, (320), 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 10:39:17,766 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:39:17,766 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:39:17,980 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable103 [2021-03-25 10:39:17,981 INFO L428 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:39:17,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:39:17,981 INFO L82 PathProgramCache]: Analyzing trace with hash -262344843, now seen corresponding path program 9 times [2021-03-25 10:39:17,981 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:39:17,981 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709852817] [2021-03-25 10:39:17,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:39:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:39:17,992 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:39:17,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:17,997 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:39:17,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,010 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:39:18,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:18,024 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:39:18,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:18,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:39:18,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709852817] [2021-03-25 10:39:18,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1113809071] [2021-03-25 10:39:18,055 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 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:39:18,079 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 10:39:18,080 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:39:18,080 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-25 10:39:18,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:39:18,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:39:18,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:39:18,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:39:18,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:39:18,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:18,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:39:18,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:18,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:39:18,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:18,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 10:39:18,142 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 10:39:18,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:18,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:18,143 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:39:18,147 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:39:18,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:18,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:18,151 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:39:18,151 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:40, output treesize:33 [2021-03-25 10:39:18,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:39:18,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:18,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:18,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:18,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:39:18,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:39:18,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:18,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:39:18,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:18,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:18,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 10:39:18,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 10:39:18,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:18,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:39:18,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:18,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:39:18,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:39:18,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:18,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 10:39:18,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:39:18,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:39:18,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:18,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 10:39:18,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:39:18,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:18,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:39:18,507 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 10:39:18,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 33 [2021-03-25 10:39:18,508 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.2 percent of original size [2021-03-25 10:39:18,508 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:18,509 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:18,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:18,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:18,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,511 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:18,511 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:18,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:18,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:18,513 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:39:18,521 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,522 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:18,523 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:39:18,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:18,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:18,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:18,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:18,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,526 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:18,527 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,528 INFO L147 QuantifierPusher]: treesize reduction 6, result has 71.4 percent of original size 15 [2021-03-25 10:39:18,528 INFO L147 QuantifierPusher]: treesize reduction 6, result has 71.4 percent of original size 15 [2021-03-25 10:39:18,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,529 INFO L142 QuantifierPusher]: treesize reduction 6, result has 83.3 percent of original size [2021-03-25 10:39:18,529 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:18,529 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:39:18,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:18,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:18,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:18,532 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:18,533 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:39:18,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:18,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:18,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:39:18,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,536 INFO L142 QuantifierPusher]: treesize reduction 6, result has 86.4 percent of original size [2021-03-25 10:39:18,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:39:18,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:39:18,537 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 10:39:18,537 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:54, output treesize:38 [2021-03-25 10:39:18,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,538 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:18,538 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:39:18,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:18,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:18,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:18,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:39:18,541 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:18,542 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:18,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:39:18,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:18,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:39:18,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-25 10:39:18,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:39:18,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:39:18,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:18,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:18,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 10:39:18,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:39:19,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:19,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:39:19,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:19,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:39:19,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,595 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:19,596 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:39:19,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:19,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:19,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:19,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:39:19,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,600 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:19,600 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:19,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:39:19,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:39:19,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:19,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:39:19,603 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:19,603 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:39:19,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 10:39:19,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:39:19,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:19,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:19,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-03-25 10:39:19,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 10:39:19,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 10:39:19,617 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,617 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 31 [2021-03-25 10:39:19,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,618 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:19,618 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:19,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:19,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:39:19,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,622 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:19,622 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:19,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:19,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:39:19,625 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:39:19,631 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,632 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 31 [2021-03-25 10:39:19,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,632 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:19,633 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:19,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:19,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:19,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:19,635 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:19,635 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:19,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:39:19,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:19,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:19,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:39:19,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,640 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 10:39:19,640 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:19,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:39:19,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:39:19,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:39:19,642 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:39:19,643 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:39:19,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:39:19,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:39:19,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:39:19,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:39:19,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:39:19,646 INFO L550 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:39:19,660 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,668 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:39:19,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,670 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-25 10:39:19,683 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 10:39:19,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,684 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 10:39:19,685 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,685 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 10:39:19,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:19,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:39:19,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 10:39:19,687 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-03-25 10:39:19,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:19,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:39:19,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,703 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 10:39:19,703 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:69, output treesize:13 [2021-03-25 10:39:19,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 10:39:19,723 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 10:39:19,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:39:19,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:39:19,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:39:19,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 10:39:19,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:39:19,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:39:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:39:19,730 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:39:19,730 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9] total 13 [2021-03-25 10:39:19,730 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363555888] [2021-03-25 10:39:19,730 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 10:39:19,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:39:19,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 10:39:19,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=173, Unknown=1, NotChecked=0, Total=210 [2021-03-25 10:39:19,731 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:39:19,731 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 463 places, 1860 transitions, 60191 flow. Second operand has 15 states, 15 states have (on average 21.466666666666665) internal successors, (322), 15 states have internal predecessors, (322), 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 10:39:19,731 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:39:19,731 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:39:19,731 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:39:46,053 INFO L129 PetriNetUnfolder]: 10286/24767 cut-off events. [2021-03-25 10:39:46,053 INFO L130 PetriNetUnfolder]: For 2741854/2751480 co-relation queries the response was YES. [2021-03-25 10:39:47,105 INFO L84 FinitePrefix]: Finished finitePrefix Result has 357456 conditions, 24767 events. 10286/24767 cut-off events. For 2741854/2751480 co-relation queries the response was YES. Maximal size of possible extension queue 1572. Compared 284507 event pairs, 1527 based on Foata normal form. 1690/26407 useless extension candidates. Maximal degree in co-relation 351594. Up to 13677 conditions per place. [2021-03-25 10:39:47,284 INFO L132 encePairwiseOnDemand]: 32/48 looper letters, 1699 selfloop transitions, 316 changer transitions 20/2134 dead transitions. [2021-03-25 10:39:47,284 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 483 places, 2134 transitions, 75705 flow [2021-03-25 10:39:47,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-25 10:39:47,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-03-25 10:39:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 522 transitions. [2021-03-25 10:39:47,285 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5178571428571429 [2021-03-25 10:39:47,285 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 522 transitions. [2021-03-25 10:39:47,285 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 522 transitions. [2021-03-25 10:39:47,285 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:39:47,285 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 522 transitions. [2021-03-25 10:39:47,286 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 24.857142857142858) internal successors, (522), 21 states have internal predecessors, (522), 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 10:39:47,287 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 48.0) internal successors, (1056), 22 states have internal predecessors, (1056), 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 10:39:47,299 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 48.0) internal successors, (1056), 22 states have internal predecessors, (1056), 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 10:39:47,299 INFO L185 Difference]: Start difference. First operand has 463 places, 1860 transitions, 60191 flow. Second operand 21 states and 522 transitions. [2021-03-25 10:39:47,300 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 483 places, 2134 transitions, 75705 flow [2021-03-25 10:40:16,634 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 477 places, 2134 transitions, 74955 flow, removed 308 selfloop flow, removed 6 redundant places. [2021-03-25 10:40:16,680 INFO L241 Difference]: Finished difference. Result has 488 places, 2024 transitions, 68567 flow [2021-03-25 10:40:16,681 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=59444, PETRI_DIFFERENCE_MINUEND_PLACES=457, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1860, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=183, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1612, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=68567, PETRI_PLACES=488, PETRI_TRANSITIONS=2024} [2021-03-25 10:40:16,681 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 463 predicate places. [2021-03-25 10:40:16,681 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:40:16,681 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 488 places, 2024 transitions, 68567 flow [2021-03-25 10:40:16,681 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 488 places, 2024 transitions, 68567 flow [2021-03-25 10:40:16,703 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 488 places, 2024 transitions, 68567 flow [2021-03-25 10:40:18,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][78], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, 23#thread3EXITtrue, Black: 467#true, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 3327#true, 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 715#(not finished2), Black: 2267#(= state22 state12), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 3408#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 3424#(and (< 0 (+ size1 1)) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3360#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 3426#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3410#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 3428#(and (or (< 0 size1) (= state22 state12)) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3412#(and (< 0 (+ size1 1)) (exists ((v_state12_68 Int)) (and (= (select (select consume v_state12_68) (select produce state11)) state22) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 3383#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 3416#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1)))))))), Black: 1815#(= state22 state12), Black: 3420#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1903#true, Black: 3422#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 316#true, Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:40:18,033 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:40:18,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:40:18,034 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:40:18,034 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:40:19,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1591], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 3327#true, 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 3408#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 3424#(and (< 0 (+ size1 1)) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3360#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 3426#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3410#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 3428#(and (or (< 0 size1) (= state22 state12)) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3412#(and (< 0 (+ size1 1)) (exists ((v_state12_68 Int)) (and (= (select (select consume v_state12_68) (select produce state11)) state22) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 3383#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 3416#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1)))))))), Black: 1815#(= state22 state12), Black: 3420#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1903#true, Black: 3422#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:40:19,456 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 10:40:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:40:19,457 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 10:40:19,457 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 10:40:23,302 INFO L129 PetriNetUnfolder]: 4873/14616 cut-off events. [2021-03-25 10:40:23,302 INFO L130 PetriNetUnfolder]: For 1467729/1474587 co-relation queries the response was YES. [2021-03-25 10:40:23,596 INFO L84 FinitePrefix]: Finished finitePrefix Result has 204222 conditions, 14616 events. 4873/14616 cut-off events. For 1467729/1474587 co-relation queries the response was YES. Maximal size of possible extension queue 1080. Compared 178431 event pairs, 15 based on Foata normal form. 1166/15693 useless extension candidates. Maximal degree in co-relation 201384. Up to 2584 conditions per place. [2021-03-25 10:40:24,075 INFO L142 LiptonReduction]: Number of co-enabled transitions 13008 [2021-03-25 10:40:28,342 INFO L154 LiptonReduction]: Checked pairs total: 20131 [2021-03-25 10:40:28,343 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:40:28,343 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 11662 [2021-03-25 10:40:28,343 INFO L480 AbstractCegarLoop]: Abstraction has has 488 places, 2024 transitions, 68567 flow [2021-03-25 10:40:28,343 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.466666666666665) internal successors, (322), 15 states have internal predecessors, (322), 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 10:40:28,343 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:40:28,343 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:40:28,558 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable104 [2021-03-25 10:40:28,558 INFO L428 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:40:28,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:40:28,559 INFO L82 PathProgramCache]: Analyzing trace with hash 1797562663, now seen corresponding path program 10 times [2021-03-25 10:40:28,559 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:40:28,559 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098870898] [2021-03-25 10:40:28,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:40:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:40:28,568 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:40:28,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,573 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:40:28,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:40:28,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:40:28,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:40:28,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:40:28,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:40:28,625 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098870898] [2021-03-25 10:40:28,625 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002806441] [2021-03-25 10:40:28,625 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 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:40:28,653 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 10:40:28,653 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:40:28,653 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 10:40:28,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:40:28,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:40:28,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:40:28,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,676 INFO L147 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size 28 [2021-03-25 10:40:28,676 INFO L142 QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size [2021-03-25 10:40:28,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:40:28,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:40:28,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:40:28,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:40:28,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:40:28,697 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 10:40:28,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,698 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:40:28,703 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:40:28,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,704 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 10:40:28,704 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 10:40:28,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:40:28,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:40:28,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:40:28,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:40:28,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:40:28,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:40:28,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:40:28,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:40:28,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:40:28,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:40:28,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:40:28,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:40:28,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:40:28,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 10:40:28,749 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,749 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 32 treesize of output 32 [2021-03-25 10:40:28,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:40:28,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:40:28,750 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:40:28,755 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,756 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 10:40:28,756 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:32, output treesize:17 [2021-03-25 10:40:28,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:40:28,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:40:28,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:40:28,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:40:28,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:40:28,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:40:28,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:40:28,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:40:28,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 10:40:28,795 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-03-25 10:40:28,795 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 39 treesize of output 23 [2021-03-25 10:40:28,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:40:28,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:40:28,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:40:28,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:40:28,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 10:40:28,797 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:40:28,799 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,804 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:40:28,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,806 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:40:28,807 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,807 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:40:28,807 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:39, output treesize:3 [2021-03-25 10:40:28,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:40:28,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:40:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:40:28,815 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:40:28,815 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-03-25 10:40:28,815 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145629092] [2021-03-25 10:40:28,816 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 10:40:28,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:40:28,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 10:40:28,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-03-25 10:40:28,816 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:40:28,816 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 488 places, 2024 transitions, 68567 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:40:28,816 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:40:28,816 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:40:28,816 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 10:40:51,064 INFO L129 PetriNetUnfolder]: 10520/25443 cut-off events. [2021-03-25 10:40:51,065 INFO L130 PetriNetUnfolder]: For 3085282/3096278 co-relation queries the response was YES. [2021-03-25 10:40:51,673 INFO L84 FinitePrefix]: Finished finitePrefix Result has 375846 conditions, 25443 events. 10520/25443 cut-off events. For 3085282/3096278 co-relation queries the response was YES. Maximal size of possible extension queue 1652. Compared 295147 event pairs, 1570 based on Foata normal form. 2126/27556 useless extension candidates. Maximal degree in co-relation 370299. Up to 14246 conditions per place. [2021-03-25 10:40:51,816 INFO L132 encePairwiseOnDemand]: 36/48 looper letters, 1824 selfloop transitions, 207 changer transitions 16/2146 dead transitions. [2021-03-25 10:40:51,817 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 498 places, 2146 transitions, 77850 flow [2021-03-25 10:40:51,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 10:40:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 10:40:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 285 transitions. [2021-03-25 10:40:51,817 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5397727272727273 [2021-03-25 10:40:51,817 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 285 transitions. [2021-03-25 10:40:51,817 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 285 transitions. [2021-03-25 10:40:51,818 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 10:40:51,818 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 285 transitions. [2021-03-25 10:40:51,818 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 25.90909090909091) internal successors, (285), 11 states have internal predecessors, (285), 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 10:40:51,818 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 48.0) internal successors, (576), 12 states have internal predecessors, (576), 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 10:40:51,818 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 48.0) internal successors, (576), 12 states have internal predecessors, (576), 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 10:40:51,818 INFO L185 Difference]: Start difference. First operand has 488 places, 2024 transitions, 68567 flow. Second operand 11 states and 285 transitions. [2021-03-25 10:40:51,818 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 498 places, 2146 transitions, 77850 flow [2021-03-25 10:41:25,578 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 493 places, 2146 transitions, 75719 flow, removed 1048 selfloop flow, removed 5 redundant places. [2021-03-25 10:41:25,623 INFO L241 Difference]: Finished difference. Result has 495 places, 2058 transitions, 69072 flow [2021-03-25 10:41:25,624 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=48, PETRI_DIFFERENCE_MINUEND_FLOW=66464, PETRI_DIFFERENCE_MINUEND_PLACES=483, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2024, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=179, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1828, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=69072, PETRI_PLACES=495, PETRI_TRANSITIONS=2058} [2021-03-25 10:41:25,624 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 470 predicate places. [2021-03-25 10:41:25,625 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 10:41:25,625 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 495 places, 2058 transitions, 69072 flow [2021-03-25 10:41:25,625 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 495 places, 2058 transitions, 69072 flow [2021-03-25 10:41:25,647 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 495 places, 2058 transitions, 69072 flow [2021-03-25 10:41:26,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][77], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), 2612#true, Black: 47#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 543#(or finished2 (not finished1)), Black: 2073#(= state22 state12), 614#true, Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 626#(<= 2 size1), Black: 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 3163#(= state22 state12), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), 3240#true, 2728#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), 1717#true, Black: 127#(= state22 state12), 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 2738#(= state22 state12), Black: 3249#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 2815#true, 3327#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), Black: 747#(not (select done (select update state21))), 2347#true, Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 3408#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 3424#(and (< 0 (+ size1 1)) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3360#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 3426#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3410#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 3428#(and (or (< 0 size1) (= state22 state12)) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3412#(and (< 0 (+ size1 1)) (exists ((v_state12_68 Int)) (and (= (select (select consume v_state12_68) (select produce state11)) state22) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 3383#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 3416#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1)))))))), Black: 1815#(= state22 state12), 1903#true, Black: 3420#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3422#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 3441#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 817#(or finished1 (not finished2)), Black: 321#finished2, Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 319#(or (select done (select update state21)) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), 1451#true, Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 3448#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 3450#(= state22 state12), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:41:26,735 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 10:41:26,735 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 10:41:26,735 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:41:26,735 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 10:41:28,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][1616], [Black: 2993#true, 3074#true, 11#L40-1true, 12#L65true, Black: 1990#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1992#(= state22 state12), 2065#true, Black: 467#true, 23#thread3EXITtrue, Black: 533#(and finished1 finished2), Black: 501#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 544#(not finished1), 33#L27-1true, Black: 43#(not finished2), Black: 2533#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2534#(= state22 state12), Black: 2604#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state11_47 Int)) (and (= (select (select consume state12) (select produce v_state11_47)) state22) (= (select queue1 front1) (select produce v_state11_47))))), Black: 2606#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_52 Int) (v_state11_47 Int)) (and (= (select queue1 (+ front1 (- 1))) (select produce v_state11_47)) (= state22 (select (select consume v_state12_52) (select produce v_state11_47))) (= state12 (select (select consume v_state12_52) (select queue1 (+ front1 (- 1)))))))), Black: 47#true, 2612#true, 56#(<= 1 size1), Black: 1040#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_20) (select produce v_state11_29))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))) (= state21 state11)), Black: 1044#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_20 Int) (v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_20) (select produce v_state11_29))) (select produce state11)))))), Black: 55#(<= 0 size1), Black: 1077#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 1079#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_29 Int)) (and (= (select produce v_state11_29) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_29)))))), 60#true, Black: 1001#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1054#(exists ((v_state12_20 Int) (v_size1_36 Int)) (and (= state22 (select (select consume (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_36)))) (<= v_size1_36 0) (< 0 (+ v_size1_36 1)) (= state12 (select (select consume v_state12_20) (select queue1 (+ front1 (- 1))))))), Black: 1006#(= state22 state12), 1088#true, Black: 1572#(and (<= size1 0) (< 0 (+ size1 1)) (= (select queue1 (+ front1 (- 1))) (select produce state11)) (exists ((v_state12_30 Int)) (and (= state22 (select (select consume (select (select consume v_state12_30) (select produce state11))) (select produce (select update state11)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1)))))))), Black: 1542#(= state22 state12), Black: 3081#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1582#(and (exists ((v_state12_30 Int) (v_state11_36 Int)) (and (= (select produce v_state11_36) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_30) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_30) (select produce v_state11_36))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), 1617#true, Black: 3083#(= state22 state12), Black: 3116#(and (exists ((v_state11_54 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_54))) (select produce state11))) (= (select produce v_state11_54) (select queue1 (+ size1 front1 (- 1)))))) (= size1 1)), 3155#true, Black: 2144#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 609#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 2068#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 2118#(exists ((v_state12_42 Int) (v_size1_68 Int)) (and (< 0 (+ v_size1_68 1)) (<= v_size1_68 0) (= state22 (select (select consume (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_68 front1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))), Black: 573#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 543#(or finished2 (not finished1)), Black: 2103#(and (<= size1 0) (exists ((v_state12_42 Int)) (and (= state22 (select (select consume v_state12_42) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1)) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 614#true, Black: 2073#(= state22 state12), Black: 2107#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_42) (select produce v_state11_42))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 2111#(and (<= size1 0) (exists ((v_state11_42 Int) (v_state12_42 Int)) (and (= (select produce v_state11_42) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_42) (select produce v_state11_42))) (select produce state11))) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1))))))) (< 0 (+ size1 1))), 2153#true, Black: 616#(<= size1 0), Black: 617#(<= size1 1), 625#(<= 1 size1), 629#true, Black: 65#(= state22 state12), Black: 63#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), 121#true, Black: 1168#(and (<= 1 size1) (exists ((v_state11_30 Int)) (and (= state22 (select (select consume (select (select consume state12) (select produce v_state11_30))) (select produce state11))) (= (select produce v_state11_30) (select queue1 front1)))) (<= size1 1)), Black: 1096#(= state22 state12), Black: 1133#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_22 Int) (v_state11_30 Int)) (and (= state12 (select (select consume v_state12_22) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_30) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_22) (select produce v_state11_30))) (select produce state11)))))), Black: 1166#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (<= size1 1) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select produce (select update state11))))), 1174#true, Black: 2693#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2695#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 2697#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2699#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2668#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 2701#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 2705#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2707#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2645#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 2709#(and (< 0 (+ size1 1)) (exists ((v_state12_54 Int) (v_state11_48 Int)) (and (= state12 (select (select consume v_state12_54) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_48)) (= state22 (select (select consume v_state12_54) (select produce v_state11_48))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3235#(and (exists ((v_state11_55 Int) (v_state12_64 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_64) (select produce v_state11_55))) (= (select produce v_state11_55) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (exists ((v_size1_99 Int)) (and (<= v_size1_99 0) (= (select produce state21) (select queue1 (+ v_size1_99 front1))) (< 0 (+ v_size1_99 1))))), Black: 2711#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3207#(exists ((v_state12_64 Int) (v_size1_99 Int)) (and (= state12 (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (<= v_size1_99 0) (= state22 (select (select consume (select (select consume v_state12_64) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_99 front1)))) (< 0 (+ v_size1_99 1)))), Black: 2649#(and (= state21 state11) (exists ((v_state11_48 Int)) (and (= state22 (select (select consume state12) (select produce v_state11_48))) (= (select queue1 front1) (select produce v_state11_48))))), Black: 2713#(and (or (< 0 size1) (= state22 state12)) (exists ((v_state12_54 Int) (v_arrayElimCell_156 Int) (v_state11_48 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_156) (< 0 (+ size1 1))) (< 0 size1)) (= (select (select consume (select (select consume v_state12_54) (select produce v_state11_48))) v_arrayElimCell_156) state12) (= state22 (select (select consume v_state12_54) (select produce v_state11_48)))))), Black: 3163#(= state22 state12), 2728#true, 3240#true, Black: 1700#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1704#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (exists ((v_state11_37 Int)) (and (= (select queue1 front1) (select produce v_state11_37)) (= state22 (select (select consume (select (select consume state12) (select produce v_state11_37))) (select produce state11))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1706#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1708#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_32 Int)) (and (= state12 (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_32) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))))))), Black: 1679#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 127#(= state22 state12), 1717#true, 182#true, Black: 663#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 634#(not finished2), Black: 703#(and (not finished2) (not finished1)), 710#true, Black: 2241#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 2247#(and (exists ((v_state11_43 Int) (v_state12_44 Int)) (and (= (select produce v_state11_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_44) (select produce v_state11_43))))) (< 0 (+ size1 1)) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 2251#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 2253#(and (exists ((v_state12_44 Int)) (and (= state22 (select (select consume (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))))) (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), 2259#true, Black: 1184#(= state22 state12), Black: 1254#(and (= state21 state11) (exists ((v_state11_31 Int)) (and (= (select queue1 front1) (select produce v_state11_31)) (= state22 (select (select consume state12) (select produce v_state11_31))))) (= (select produce state21) (select queue1 (+ front1 1)))), Black: 1224#(and (exists ((v_state11_31 Int) (v_state12_24 Int)) (and (= state12 (select (select consume v_state12_24) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_24) (select produce v_state11_31))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_31)))) (exists ((v_size1_41 Int)) (and (= (select queue1 (+ v_size1_41 front1 (- 1))) (select produce state21)) (<= 1 v_size1_41) (<= v_size1_41 1)))), 1259#true, Black: 187#(= state12 (select (select consume state22) (select produce state21))), Black: 188#(= state22 state12), 248#(not finished1), Black: 2737#(= state12 (select (select consume state22) (select produce state21))), Black: 3249#(= state22 state12), Black: 2738#(= state22 state12), Black: 3286#(and (exists ((v_state12_66 Int) (v_state11_56 Int)) (and (= state12 (select (select consume v_state12_66) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_56)) (= state22 (select (select consume (select (select consume v_state12_66) (select produce v_state11_56))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2788#(exists ((v_state12_56 Int) (v_state11_49 Int)) (and (= state22 (select (select consume v_state12_56) (select produce v_state11_49))) (= state12 (select (select consume (select (select consume v_state12_56) (select produce v_state11_49))) (select produce state21))))), 3327#true, 2815#true, Black: 1764#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state12_34 Int) (v_state11_38 Int)) (and (= (select produce v_state11_38) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_34) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume (select (select consume v_state12_34) (select produce v_state11_38))) (select produce state11)))))), Black: 1801#(and (<= 1 size1) (exists ((v_state11_38 Int)) (and (= (select queue1 front1) (select produce v_state11_38)) (= (select (select consume (select (select consume state12) (select produce v_state11_38))) (select produce state11)) state22))) (<= size1 1)), Black: 1726#(= state22 state12), 1806#true, Black: 784#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 786#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 788#(and (not (select done (select update state21))) (not finished2)), Black: 792#(and (not (select done (select update state21))) (not finished2) (not finished1)), Black: 2342#(and (= state21 state11) (exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21)))))), Black: 713#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2312#(exists ((v_state11_44 Int) (v_state12_46 Int)) (and (= state22 (select (select consume v_state12_46) (select produce v_state11_44))) (= state12 (select (select consume (select (select consume v_state12_46) (select produce v_state11_44))) (select produce state21))))), Black: 794#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 2267#(= state22 state12), Black: 715#(not finished2), 2347#true, Black: 747#(not (select done (select update state21))), Black: 782#(and (= state21 state11) (not finished2)), 813#true, Black: 307#(and (not finished2) (not finished1)), Black: 243#true, Black: 277#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 247#(or finished2 (not finished1)), Black: 2823#(= state22 state12), Black: 2860#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_89 Int) (v_state11_50 Int)) (and (= state12 (select (select consume v_state22_89) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state11_50)) (= state22 (select (select consume (select (select consume v_state22_89) (select produce v_state11_50))) (select produce state11)))))), 2896#true, Black: 1345#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1361#(and (exists ((v_state12_26 Int)) (and (= (select (select consume (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1353#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32)))))), Black: 1322#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1357#(and (< 0 (+ size1 1)) (exists ((v_state11_32 Int) (v_state12_26 Int)) (and (= (select produce v_state11_32) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_26) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_26) (select produce v_state11_32))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 1375#(not finished1), Black: 3408#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 3424#(and (< 0 (+ size1 1)) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3360#(and (= (select queue1 front1) (select produce state11)) (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21)), Black: 3426#(and (= state21 state11) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3410#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), Black: 3428#(and (or (< 0 size1) (= state22 state12)) (exists ((v_arrayElimCell_216 Int) (v_state11_57 Int) (v_state12_68 Int)) (and (or (and (= (select produce state21) v_arrayElimCell_216) (< 0 (+ size1 1))) (< 0 size1)) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume (select (select consume v_state12_68) (select produce v_state11_57))) v_arrayElimCell_216))))), Black: 3412#(and (< 0 (+ size1 1)) (exists ((v_state12_68 Int)) (and (= (select (select consume v_state12_68) (select produce state11)) state22) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 3383#(or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))), Black: 1893#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_59 Int) (v_state11_39 Int)) (and (<= size1 (+ v_size1_59 1)) (= (select produce state21) (select queue1 (+ v_size1_59 front1))) (<= v_size1_59 1) (= (select (select consume state12) (select produce v_state11_39)) state22) (= (select queue1 (+ v_size1_59 front1 (- 1))) (select produce v_state11_39))))), Black: 3416#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1)))))))), Black: 1815#(= state22 state12), 1903#true, Black: 3420#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 3422#(and (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state11_57 Int) (v_state12_68 Int)) (and (= (select produce v_state11_57) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_68) (select produce v_state11_57))) (= state12 (select (select consume v_state12_68) (select queue1 (+ front1 (- 1))))))) (= (select queue1 front1) (select produce state21)) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), 3441#true, 380#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 2356#(= state22 state12), Black: 2404#(exists ((v_state22_73 Int) (v_state11_45 Int)) (and (= state12 (select (select consume (select (select consume v_state22_73) (select produce v_state11_45))) (select produce state21))) (= state22 (select (select consume v_state22_73) (select produce v_state11_45))))), 2433#true, Black: 353#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 321#finished2, Black: 817#(or finished1 (not finished2)), Black: 343#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 897#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 818#(not finished2), Black: 885#(and (= state21 state11) (not finished2) (not finished1)), Black: 887#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 316#true, Black: 319#(or (select done (select update state21)) (not finished1)), Black: 889#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 891#(and (not finished2) (not finished1)), Black: 893#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 895#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), 909#true, 398#(not finished1), Black: 1370#true, Black: 2976#(and (exists ((v_state12_60 Int) (v_front1_64 Int)) (and (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= (select queue1 v_front1_64) (select produce state11)) (= state22 (select (select consume v_state12_60) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1)) (= (select update state11) state21)), Black: 2978#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= state22 (select (select consume v_state12_60) (select produce v_state11_51))) (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12))) (= state21 state11) (= size1 0)), 1451#true, Black: 2980#(and (exists ((v_state11_51 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (= (select queue1 v_front1_64) (select produce v_state11_51)) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (= state22 (select (select consume (select (select consume v_state12_60) (select produce v_state11_51))) (select produce state11))))) (= (select update state11) state21) (= size1 0)), Black: 2982#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= (select update state11) state21) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), Black: 2903#(= state22 (select (select consume state12) (select queue1 front1))), Black: 2904#(= state22 state12), Black: 2984#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_size1_93 Int) (v_state12_60 Int) (v_front1_64 Int)) (and (<= v_size1_93 0) (= (select (select consume (select (select consume v_state12_60) (select queue1 v_front1_64))) (select queue1 (+ v_size1_93 front1))) state22) (= (select (select consume v_state12_60) (select queue1 v_front1_64)) state12) (<= size1 (+ v_size1_93 1))))), 2998#(not finished1), Black: 1910#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 1912#(= state22 state12), 1983#true, Black: 3448#(= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1)))), Black: 3450#(= state22 state12), Black: 454#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 393#true, Black: 460#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 396#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 2513#(and (<= 1 size1) (= state21 state11) (<= size1 1) (exists ((v_state11_46 Int)) (and (= (select produce v_state11_46) (select queue1 front1)) (= state22 (select (select consume state12) (select produce v_state11_46)))))), Black: 2515#(and (= state21 state11) (= (select queue1 front1) (select produce state21)) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2436#(and (= state22 (select (select consume state12) (select produce state11))) (= (select update state11) state21) (= size1 0)), Black: 2485#(exists ((v_size1_80 Int) (v_state12_50 Int)) (and (< 0 (+ v_size1_80 1)) (<= v_size1_80 0) (= state22 (select (select consume (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_80 front1)))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))))), Black: 2441#(= state22 state12), Black: 2474#(and (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (exists ((v_state12_50 Int) (v_state11_46 Int)) (and (= state22 (select (select consume v_state12_50) (select produce v_state11_46))) (= state12 (select (select consume v_state12_50) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_46) (select queue1 (+ front1 (- 1))))))), Black: 2511#(and (= (select queue1 front1) (select produce state11)) (<= 1 size1) (= state22 (select (select consume state12) (select produce state11))) (<= size1 1) (= (select update state11) state21)), 2525#true, Black: 962#(exists ((v_state22_34 Int) (v_size1_33 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume (select (select consume v_state22_34) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_33 front1)))) (< 0 (+ v_size1_33 1)) (<= v_size1_33 0))), Black: 917#(= state22 state12), Black: 950#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state22_34 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce state11))))) (= (select update state11) state21) (= (select queue1 (+ front1 (- 1))) (select produce state11))), Black: 954#(and (<= size1 0) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 988#(and (<= 1 size1) (exists ((v_state22_34 Int) (v_state11_28 Int)) (and (= (select (select consume v_state22_34) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_34) (select produce v_state11_28))) (= (select produce v_state11_28) (select queue1 (+ front1 (- 1)))))) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21))), Black: 940#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= state21 state11) (= (select queue1 (+ front1 (- 1))) (select produce state11))), 998#true, Black: 1504#(exists ((v_state22_55 Int) (v_size1_47 Int)) (and (= state22 (select (select consume (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (select queue1 (+ front1 v_size1_47)))) (< 0 (+ v_size1_47 1)) (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (<= v_size1_47 0))), Black: 1458#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1459#(= state22 state12), Black: 1500#(and (<= size1 0) (exists ((v_state22_55 Int) (v_state11_35 Int)) (and (= state12 (select (select consume v_state22_55) (select queue1 (+ front1 (- 1))))) (= (select produce v_state11_35) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state22_55) (select produce v_state11_35))) (select produce state11))))) (< 0 (+ size1 1))), 1534#true]) [2021-03-25 10:41:28,279 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 10:41:28,279 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:41:28,279 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:41:28,279 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 10:41:32,717 INFO L129 PetriNetUnfolder]: 5010/15005 cut-off events. [2021-03-25 10:41:32,717 INFO L130 PetriNetUnfolder]: For 1509976/1517332 co-relation queries the response was YES. [2021-03-25 10:41:32,979 INFO L84 FinitePrefix]: Finished finitePrefix Result has 209621 conditions, 15005 events. 5010/15005 cut-off events. For 1509976/1517332 co-relation queries the response was YES. Maximal size of possible extension queue 1114. Compared 183629 event pairs, 18 based on Foata normal form. 1215/16126 useless extension candidates. Maximal degree in co-relation 206779. Up to 2645 conditions per place. [2021-03-25 10:41:33,593 INFO L142 LiptonReduction]: Number of co-enabled transitions 13340 [2021-03-25 10:41:38,008 INFO L154 LiptonReduction]: Checked pairs total: 20377 [2021-03-25 10:41:38,008 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 10:41:38,008 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 12383 [2021-03-25 10:41:38,009 INFO L480 AbstractCegarLoop]: Abstraction has has 495 places, 2058 transitions, 69072 flow [2021-03-25 10:41:38,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 10:41:38,009 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 10:41:38,009 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 10:41:38,223 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable123,41 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:41:38,223 INFO L428 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 10:41:38,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 10:41:38,223 INFO L82 PathProgramCache]: Analyzing trace with hash -703007197, now seen corresponding path program 11 times [2021-03-25 10:41:38,223 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 10:41:38,223 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067588625] [2021-03-25 10:41:38,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 10:41:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 10:41:38,234 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 10:41:38,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,240 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-03-25 10:41:38,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:41:38,253 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 10:41:38,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:38,268 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 10:41:38,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 10:41:38,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:38,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 10:41:38,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:41:38,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067588625] [2021-03-25 10:41:38,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1686824663] [2021-03-25 10:41:38,308 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 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 10:41:38,337 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 10:41:38,338 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 10:41:38,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 26 conjunts are in the unsatisfiable core [2021-03-25 10:41:38,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 10:41:38,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 10:41:38,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 10:41:38,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:41:38,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:41:38,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:41:38,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:41:38,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:41:38,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:41:38,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 10:41:38,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 10:41:38,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 10:41:38,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 10:41:38,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 10:41:38,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 10:41:38,455 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 10:41:38,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,456 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:41:38,463 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:38,470 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2021-03-25 10:41:38,470 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:44, output treesize:37 [2021-03-25 10:41:38,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:38,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 10:41:38,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 10:41:38,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 10:41:38,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 10:41:38,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:41:38,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:41:38,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 10:41:38,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 10:41:38,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 10:41:38,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 10:41:38,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 10:41:38,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 10:41:38,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 10:41:38,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 10:41:38,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 10:41:38,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:41:38,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 10:41:38,616 INFO L354 Elim1Store]: treesize reduction 46, result has 24.6 percent of original size [2021-03-25 10:41:38,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 34 treesize of output 36 [2021-03-25 10:41:38,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:41:38,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 10:41:38,618 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 10:41:38,626 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 10:41:38,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,630 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:41:38,630 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:54, output treesize:25 [2021-03-25 10:41:38,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 10:41:38,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 10:41:38,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:38,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:41:38,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:38,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:41:38,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:38,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:41:38,790 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,790 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 31 [2021-03-25 10:41:38,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,791 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:41:38,791 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:38,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:38,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:41:38,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:38,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:41:38,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,794 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 10:41:38,795 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:38,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 10:41:38,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 10:41:38,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 10:41:38,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 10:41:38,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 10:41:38,798 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 10:41:38,804 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,811 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 10:41:38,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,813 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 10:41:38,817 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,818 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 10:41:38,818 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 10:41:38,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 10:41:38,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 10:41:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 10:41:38,825 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 10:41:38,825 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 15 [2021-03-25 10:41:38,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577139782] [2021-03-25 10:41:38,825 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-25 10:41:38,825 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 10:41:38,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-25 10:41:38,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-03-25 10:41:38,826 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 48 [2021-03-25 10:41:38,826 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 495 places, 2058 transitions, 69072 flow. Second operand has 17 states, 17 states have (on average 21.470588235294116) internal successors, (365), 17 states have internal predecessors, (365), 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 10:41:38,826 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 10:41:38,826 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 48 [2021-03-25 10:41:38,826 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand Received shutdown request... [2021-03-25 10:41:42,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-25 10:41:42,574 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable124 [2021-03-25 10:41:42,574 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-25 10:41:42,577 WARN L224 ceAbstractionStarter]: Timeout [2021-03-25 10:41:42,577 INFO L202 PluginConnector]: Adding new model prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.03 10:41:42 BasicIcfg [2021-03-25 10:41:42,577 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-25 10:41:42,577 INFO L168 Benchmark]: Toolchain (without parser) took 850152.88 ms. Allocated memory was 320.9 MB in the beginning and 13.7 GB in the end (delta: 13.4 GB). Free memory was 300.7 MB in the beginning and 8.4 GB in the end (delta: -8.1 GB). Peak memory consumption was 5.7 GB. Max. memory is 16.0 GB. [2021-03-25 10:41:42,577 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.40 ms. Allocated memory is still 320.9 MB. Free memory was 301.9 MB in the beginning and 301.8 MB in the end (delta: 76.1 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-25 10:41:42,577 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.23 ms. Allocated memory is still 320.9 MB. Free memory was 300.6 MB in the beginning and 299.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-25 10:41:42,577 INFO L168 Benchmark]: Boogie Preprocessor took 18.17 ms. Allocated memory is still 320.9 MB. Free memory was 299.2 MB in the beginning and 298.1 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-25 10:41:42,577 INFO L168 Benchmark]: RCFGBuilder took 312.98 ms. Allocated memory is still 320.9 MB. Free memory was 298.0 MB in the beginning and 284.2 MB in the end (delta: 13.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. [2021-03-25 10:41:42,577 INFO L168 Benchmark]: TraceAbstraction took 849797.43 ms. Allocated memory was 320.9 MB in the beginning and 13.7 GB in the end (delta: 13.4 GB). Free memory was 283.7 MB in the beginning and 8.4 GB in the end (delta: -8.2 GB). Peak memory consumption was 5.6 GB. Max. memory is 16.0 GB. [2021-03-25 10:41:42,578 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 0.40 ms. Allocated memory is still 320.9 MB. Free memory was 301.9 MB in the beginning and 301.8 MB in the end (delta: 76.1 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 20.23 ms. Allocated memory is still 320.9 MB. Free memory was 300.6 MB in the beginning and 299.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 18.17 ms. Allocated memory is still 320.9 MB. Free memory was 299.2 MB in the beginning and 298.1 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 312.98 ms. Allocated memory is still 320.9 MB. Free memory was 298.0 MB in the beginning and 284.2 MB in the end (delta: 13.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 849797.43 ms. Allocated memory was 320.9 MB in the beginning and 13.7 GB in the end (delta: 13.4 GB). Free memory was 283.7 MB in the beginning and 8.4 GB in the end (delta: -8.2 GB). Peak memory consumption was 5.6 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 231.2ms, 32 PlacesBefore, 25 PlacesAfterwards, 25 TransitionsBefore, 18 TransitionsAfterwards, 232 CoEnabledTransitionPairs, 3 FixpointIterations, 1 TrivialSequentialCompositions, 6 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 7 TotalNumberOfCompositions, 185 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 130, positive: 119, positive conditional: 0, positive unconditional: 119, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 86, positive: 80, positive conditional: 0, positive unconditional: 80, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 86, positive: 80, positive conditional: 0, positive unconditional: 80, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 130, positive: 39, positive conditional: 0, positive unconditional: 39, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 86, unknown conditional: 0, unknown unconditional: 86] , Statistics on independence cache: Total cache size (in pairs): 19, Positive cache size: 14, Positive conditional cache size: 0, Positive unconditional cache size: 14, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 60.0ms, 23 PlacesBefore, 23 PlacesAfterwards, 19 TransitionsBefore, 19 TransitionsAfterwards, 124 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 1 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 85 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 49, positive: 41, positive conditional: 0, positive unconditional: 41, 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: 18, positive: 18, positive conditional: 0, positive unconditional: 18, 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: 18, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 49, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 18, unknown conditional: 0, unknown unconditional: 18] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 10.1ms, 25 PlacesBefore, 25 PlacesAfterwards, 20 TransitionsBefore, 20 TransitionsAfterwards, 132 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 22 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 16, positive: 14, positive conditional: 0, positive unconditional: 14, negative: 2, negative conditional: 0, negative unconditional: 2, 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: 13, positive conditional: 0, positive unconditional: 13, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 27, Positive conditional cache size: 0, Positive unconditional cache size: 27, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 14.0ms, 28 PlacesBefore, 28 PlacesAfterwards, 22 TransitionsBefore, 22 TransitionsAfterwards, 162 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 9 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 8, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 1, negative conditional: 0, negative unconditional: 1, 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: 8, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 27, Positive conditional cache size: 0, Positive unconditional cache size: 27, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 54.4ms, 35 PlacesBefore, 35 PlacesAfterwards, 32 TransitionsBefore, 32 TransitionsAfterwards, 250 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 81 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 42, positive: 38, positive conditional: 0, positive unconditional: 38, negative: 4, negative conditional: 0, negative unconditional: 4, 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: 42, positive: 32, positive conditional: 0, positive unconditional: 32, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 6, unknown conditional: 0, unknown unconditional: 6] , Statistics on independence cache: Total cache size (in pairs): 38, Positive cache size: 33, Positive conditional cache size: 0, Positive unconditional cache size: 33, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 124.0ms, 43 PlacesBefore, 43 PlacesAfterwards, 41 TransitionsBefore, 41 TransitionsAfterwards, 332 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 2 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 2 TotalNumberOfCompositions, 164 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 38, positive: 32, positive conditional: 0, positive unconditional: 32, negative: 6, negative conditional: 0, negative unconditional: 6, 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: 38, positive: 32, positive conditional: 0, positive unconditional: 32, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 39, Positive cache size: 34, Positive conditional cache size: 0, Positive unconditional cache size: 34, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 60.4ms, 50 PlacesBefore, 49 PlacesAfterwards, 47 TransitionsBefore, 46 TransitionsAfterwards, 412 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 116 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 22, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 4, negative conditional: 0, negative unconditional: 4, 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: 22, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 30, Positive cache size: 25, Positive conditional cache size: 0, Positive unconditional cache size: 25, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 61.6ms, 61 PlacesBefore, 61 PlacesAfterwards, 74 TransitionsBefore, 74 TransitionsAfterwards, 604 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 210 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 24, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 6, negative conditional: 0, negative unconditional: 6, 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: 24, positive: 17, positive conditional: 0, positive unconditional: 17, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 66.5ms, 78 PlacesBefore, 78 PlacesAfterwards, 105 TransitionsBefore, 105 TransitionsAfterwards, 786 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 322 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 48, positive: 42, positive conditional: 0, positive unconditional: 42, negative: 6, negative conditional: 0, negative unconditional: 6, 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: 48, positive: 40, positive conditional: 0, positive unconditional: 40, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , Statistics on independence cache: Total cache size (in pairs): 33, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 103.9ms, 90 PlacesBefore, 90 PlacesAfterwards, 129 TransitionsBefore, 129 TransitionsAfterwards, 954 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 418 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 40, positive: 34, positive conditional: 0, positive unconditional: 34, negative: 6, negative conditional: 0, negative unconditional: 6, 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: 40, positive: 34, positive conditional: 0, positive unconditional: 34, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 33, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 170.6ms, 101 PlacesBefore, 101 PlacesAfterwards, 160 TransitionsBefore, 160 TransitionsAfterwards, 1176 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 785 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 52, positive: 41, positive conditional: 0, positive unconditional: 41, negative: 11, negative conditional: 0, negative unconditional: 11, 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: 52, positive: 40, positive conditional: 0, positive unconditional: 40, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 33, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 99.7ms, 112 PlacesBefore, 112 PlacesAfterwards, 161 TransitionsBefore, 161 TransitionsAfterwards, 1172 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 518 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 32, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 6, negative conditional: 0, negative unconditional: 6, 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: 32, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 33, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 126.3ms, 116 PlacesBefore, 116 PlacesAfterwards, 163 TransitionsBefore, 163 TransitionsAfterwards, 1110 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 867 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 46, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 9, negative conditional: 0, negative unconditional: 9, 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: 46, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 9, negative conditional: 0, negative unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 33, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 113.3ms, 120 PlacesBefore, 120 PlacesAfterwards, 167 TransitionsBefore, 167 TransitionsAfterwards, 1192 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 881 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 32, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 9, negative conditional: 0, negative unconditional: 9, 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: 32, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 9, negative conditional: 0, negative unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 33, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 159.3ms, 131 PlacesBefore, 129 PlacesAfterwards, 183 TransitionsBefore, 183 TransitionsAfterwards, 1196 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 1803 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 70, positive: 51, positive conditional: 0, positive unconditional: 51, negative: 19, negative conditional: 0, negative unconditional: 19, 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: 70, positive: 51, positive conditional: 0, positive unconditional: 51, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 27, Positive conditional cache size: 0, Positive unconditional cache size: 27, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 213.1ms, 147 PlacesBefore, 147 PlacesAfterwards, 270 TransitionsBefore, 270 TransitionsAfterwards, 1652 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 1116 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 34, positive: 26, positive conditional: 0, positive unconditional: 26, 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: 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: 34, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 27, Positive conditional cache size: 0, Positive unconditional cache size: 27, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 309.1ms, 167 PlacesBefore, 167 PlacesAfterwards, 330 TransitionsBefore, 330 TransitionsAfterwards, 1888 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 1278 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 10, positive: 2, positive conditional: 0, positive unconditional: 2, 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: 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: 10, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 27, Positive conditional cache size: 0, Positive unconditional cache size: 27, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 711.6ms, 186 PlacesBefore, 186 PlacesAfterwards, 399 TransitionsBefore, 399 TransitionsAfterwards, 2280 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 3925 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 37, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 26, negative conditional: 0, negative unconditional: 26, 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: 37, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 29, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 565.8ms, 200 PlacesBefore, 200 PlacesAfterwards, 479 TransitionsBefore, 479 TransitionsAfterwards, 2642 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 2528 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 15, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 12, negative conditional: 0, negative unconditional: 12, 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: 15, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 12, negative conditional: 0, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 29, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 574.7ms, 212 PlacesBefore, 212 PlacesAfterwards, 505 TransitionsBefore, 505 TransitionsAfterwards, 2866 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 2964 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 20, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 15, negative conditional: 0, negative unconditional: 15, 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: 20, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 29, Positive cache size: 24, Positive conditional cache size: 0, Positive unconditional cache size: 24, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1421.1ms, 223 PlacesBefore, 223 PlacesAfterwards, 601 TransitionsBefore, 601 TransitionsAfterwards, 3738 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 7354 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 46, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 28, negative conditional: 0, negative unconditional: 28, 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: 46, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1203.2ms, 242 PlacesBefore, 242 PlacesAfterwards, 667 TransitionsBefore, 667 TransitionsAfterwards, 4154 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 4748 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 25, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 19, negative conditional: 0, negative unconditional: 19, 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: 25, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1272.1ms, 240 PlacesBefore, 240 PlacesAfterwards, 683 TransitionsBefore, 683 TransitionsAfterwards, 4282 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 4190 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 30, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 15, negative conditional: 0, negative unconditional: 15, 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: 30, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1393.8ms, 254 PlacesBefore, 254 PlacesAfterwards, 735 TransitionsBefore, 735 TransitionsAfterwards, 4694 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 4377 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 41, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 15, negative conditional: 0, negative unconditional: 15, 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: 41, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1571.3ms, 261 PlacesBefore, 261 PlacesAfterwards, 756 TransitionsBefore, 756 TransitionsAfterwards, 4898 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 4924 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 36, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 18, negative conditional: 0, negative unconditional: 18, 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: 36, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1940.0ms, 274 PlacesBefore, 274 PlacesAfterwards, 801 TransitionsBefore, 801 TransitionsAfterwards, 5350 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 6562 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 48, positive: 24, positive conditional: 0, positive unconditional: 24, negative: 24, negative conditional: 0, negative unconditional: 24, 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: 48, positive: 24, positive conditional: 0, positive unconditional: 24, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2158.1ms, 283 PlacesBefore, 283 PlacesAfterwards, 833 TransitionsBefore, 833 TransitionsAfterwards, 5592 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 7232 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 62, positive: 39, positive conditional: 0, positive unconditional: 39, negative: 23, negative conditional: 0, negative unconditional: 23, 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: 62, positive: 39, positive conditional: 0, positive unconditional: 39, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2168.8ms, 292 PlacesBefore, 292 PlacesAfterwards, 882 TransitionsBefore, 882 TransitionsAfterwards, 5962 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 7246 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 59, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 22, negative conditional: 0, negative unconditional: 22, 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: 59, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 22, negative conditional: 0, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 31, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2059.6ms, 298 PlacesBefore, 298 PlacesAfterwards, 902 TransitionsBefore, 902 TransitionsAfterwards, 6230 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 8363 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 31, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 31, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2416.3ms, 304 PlacesBefore, 304 PlacesAfterwards, 936 TransitionsBefore, 936 TransitionsAfterwards, 6568 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 8064 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 62, positive: 39, positive conditional: 0, positive unconditional: 39, negative: 23, negative conditional: 0, negative unconditional: 23, 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: 62, positive: 39, positive conditional: 0, positive unconditional: 39, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2727.8ms, 316 PlacesBefore, 316 PlacesAfterwards, 1010 TransitionsBefore, 1010 TransitionsAfterwards, 6922 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 9111 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 31, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 24, negative conditional: 0, negative unconditional: 24, 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: 7, positive conditional: 0, positive unconditional: 7, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3101.0ms, 333 PlacesBefore, 333 PlacesAfterwards, 1078 TransitionsBefore, 1078 TransitionsAfterwards, 7456 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 9680 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 105, positive: 78, positive conditional: 0, positive unconditional: 78, negative: 27, negative conditional: 0, negative unconditional: 27, 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: 105, positive: 78, positive conditional: 0, positive unconditional: 78, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3557.1ms, 340 PlacesBefore, 340 PlacesAfterwards, 1122 TransitionsBefore, 1122 TransitionsAfterwards, 7802 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 9954 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 124, positive: 96, positive conditional: 0, positive unconditional: 96, negative: 28, negative conditional: 0, negative unconditional: 28, 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: 124, positive: 96, positive conditional: 0, positive unconditional: 96, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4613.0ms, 348 PlacesBefore, 348 PlacesAfterwards, 1160 TransitionsBefore, 1160 TransitionsAfterwards, 8130 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 10124 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 158, positive: 130, positive conditional: 0, positive unconditional: 130, negative: 28, negative conditional: 0, negative unconditional: 28, 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: 158, positive: 130, positive conditional: 0, positive unconditional: 130, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4706.8ms, 358 PlacesBefore, 358 PlacesAfterwards, 1273 TransitionsBefore, 1273 TransitionsAfterwards, 8658 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 10296 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 146, positive: 113, positive conditional: 0, positive unconditional: 113, negative: 33, negative conditional: 0, negative unconditional: 33, 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: 146, positive: 113, positive conditional: 0, positive unconditional: 113, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 5107.6ms, 372 PlacesBefore, 372 PlacesAfterwards, 1337 TransitionsBefore, 1337 TransitionsAfterwards, 9190 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 11458 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 166, positive: 134, positive conditional: 0, positive unconditional: 134, negative: 32, negative conditional: 0, negative unconditional: 32, 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: 166, positive: 134, positive conditional: 0, positive unconditional: 134, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 32, Positive cache size: 26, Positive conditional cache size: 0, Positive unconditional cache size: 26, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9977.3ms, 402 PlacesBefore, 402 PlacesAfterwards, 1538 TransitionsBefore, 1538 TransitionsAfterwards, 10068 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 28824 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 255, positive: 185, positive conditional: 0, positive unconditional: 185, negative: 70, negative conditional: 0, negative unconditional: 70, 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: 255, positive: 183, positive conditional: 0, positive unconditional: 183, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 2, unknown conditional: 0, unknown unconditional: 2] , Statistics on independence cache: Total cache size (in pairs): 34, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8614.9ms, 415 PlacesBefore, 415 PlacesAfterwards, 1634 TransitionsBefore, 1634 TransitionsAfterwards, 10870 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 14985 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 85, positive: 52, positive conditional: 0, positive unconditional: 52, negative: 33, negative conditional: 0, negative unconditional: 33, 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: 85, positive: 52, positive conditional: 0, positive unconditional: 52, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 34, Positive cache size: 28, Positive conditional cache size: 0, Positive unconditional cache size: 28, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 10873.1ms, 419 PlacesBefore, 419 PlacesAfterwards, 1655 TransitionsBefore, 1655 TransitionsAfterwards, 11068 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 1 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 28811 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 129, positive: 65, positive conditional: 0, positive unconditional: 65, negative: 64, negative conditional: 0, negative unconditional: 64, 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: 129, positive: 64, positive conditional: 0, positive unconditional: 64, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 1, unknown conditional: 0, unknown unconditional: 1] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8374.9ms, 432 PlacesBefore, 432 PlacesAfterwards, 1729 TransitionsBefore, 1729 TransitionsAfterwards, 11342 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 15838 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 85, positive: 50, positive conditional: 0, positive unconditional: 50, negative: 35, negative conditional: 0, negative unconditional: 35, 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: 85, positive: 50, positive conditional: 0, positive unconditional: 50, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9260.1ms, 437 PlacesBefore, 437 PlacesAfterwards, 1743 TransitionsBefore, 1743 TransitionsAfterwards, 11384 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 16104 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 47, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 35, negative conditional: 0, negative unconditional: 35, 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: 47, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 10357.4ms, 447 PlacesBefore, 447 PlacesAfterwards, 1790 TransitionsBefore, 1790 TransitionsAfterwards, 11740 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 17230 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, 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: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9821.2ms, 458 PlacesBefore, 458 PlacesAfterwards, 1835 TransitionsBefore, 1835 TransitionsAfterwards, 12058 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 15804 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 50, positive: 14, positive conditional: 0, positive unconditional: 14, negative: 36, negative conditional: 0, negative unconditional: 36, 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: 50, positive: 14, positive conditional: 0, positive unconditional: 14, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9793.2ms, 463 PlacesBefore, 463 PlacesAfterwards, 1860 TransitionsBefore, 1860 TransitionsAfterwards, 12266 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 15109 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 45, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 33, negative conditional: 0, negative unconditional: 33, 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: 45, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11661.6ms, 488 PlacesBefore, 488 PlacesAfterwards, 2024 TransitionsBefore, 2024 TransitionsAfterwards, 13008 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 20131 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 51, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 38, negative conditional: 0, negative unconditional: 38, 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: 51, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 12383.5ms, 495 PlacesBefore, 495 PlacesAfterwards, 2058 TransitionsBefore, 2058 TransitionsAfterwards, 13340 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 20377 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 47, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 36, negative conditional: 0, negative unconditional: 36, 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: 47, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 35, Positive cache size: 29, Positive conditional cache size: 0, Positive unconditional cache size: 29, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - TimeoutResultAtElement [Line: 70]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 70). Cancelled while CegarLoopForPetriNetWithRepeatedLiptonReduction was enhancing Floyd-Hoare automaton (17states, 20/48 universal loopers) in iteration 46,while PetriNetUnfolder was constructing finite prefix that currently has 59320 conditions, 3657 events (1904/3656 cut-off events. For 551345/554435 co-relation queries the response was YES. Maximal size of possible extension queue 894. Compared 32128 event pairs, 321 based on Foata normal form. 422/4951 useless extension candidates. Maximal degree in co-relation 59105. Up to 2537 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 28 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 8.7ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 849681.5ms, OverallIterations: 46, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 656862.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 326.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 376 SDtfs, 1081 SDslu, 818 SDs, 0 SdLazy, 14762 SolverSat, 625 SolverUnsat, 135 SolverUnknown, 0 SolverNotchecked, 93974.4ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1289 GetRequests, 670 SyntacticMatches, 21 SemanticMatches, 598 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1381 ImplicationChecksByTransitivity, 39550.5ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=69072occurred in iteration=45, InterpolantAutomatonStates: 499, 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: 231.3ms SsaConstructionTime, 612.5ms SatisfiabilityAnalysisTime, 35665.3ms InterpolantComputationTime, 1819 NumberOfCodeBlocks, 1815 NumberOfCodeBlocksAsserted, 134 NumberOfCheckSat, 1732 ConstructedInterpolants, 183 QuantifiedInterpolants, 19378 SizeOfPredicates, 212 NumberOfNonLiveVariables, 3208 ConjunctsInSsa, 945 ConjunctsInUnsatCore, 87 InterpolantComputations, 5 PerfectInterpolantSequences, 75/745 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